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The heart's ability to pump blood cannot keep up with the body's requirements when it has congestive heart failure. Blood starts to back up as the heart becomes weaker, pushing liquid past the capillary walls.
Congestive refers to the consequent accumulation of fluid in the limbs, lungs, ankles and feet, and/or other organs. Most frequently, a patient may have edoema, or fluid buildup in the legs, shortness of breath, weariness, and arrhythmias, which are irregular heartbeats. The presence of symptoms is not always evident and they might be moderate or severe. An intake visit with a cardiac specialist, nurse, or physician's assistant is routine for patients. The doctor will go through the patient's past records and current health state during this visit.
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Related Questions
Neurotransmitter can have a ______ or _______ effect
Answers
Answer:
positive or negative effect
Explanation:
hope this helps :D
Who may remove extrinsic stains, accretions, and calcareous deposits from teeth; perform gingival curettage and root planning; polish completed restorations; and place pit and fissure sealants?
Answers
Answer: Only Dental Hygienists remove extrinsic stains, accretions, and calcareous deposits from teeth.
Explanation:
Select the structure for octane.
Answers
Answer:
b
Explanation:
someone with epilepsy might be prescribed a medicine to increase _____ action
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A person with epilepsy might be prescribed a medicine to increase gamma-aminobutyric acid (GABA) action.Epilepsy is a neurological disorder characterized by recurring seizures.
This can result in unusual sensations, behaviors, and consciousness alterations. Epilepsy is caused by abnormal activity in the brain's nerve cells. Chemicals in the brain known as neurotransmitters transmit signals between the nerve cells.There are various types of seizures and types of epilepsy. Seizures can be of varying intensity, ranging from momentary and harmless to extended and life-threatening.The medications for epilepsy work by altering the brain's chemicals to lessen seizures or eliminate them entirely.Gamma-aminobutyric acid (GABA) is a neurotransmitter that is commonly found in the brain. It is responsible for calming the central nervous system, lowering anxiety, and aiding in sleep. Furthermore, GABA is thought to help with pain reduction.GABA is a neurotransmitter that functions as an inhibitory agent, meaning it slows down brain activity. When GABA levels are lower than normal, brain activity may rise, resulting in anxiety or seizures.A person with epilepsy might be prescribed a medicine to increase gamma-aminobutyric acid (GABA) action.Epilepsy is a neurological disorder characterized by recurring seizures.Anticonvulsant drugs used to manage seizures, like phenobarbital, increase the amount of GABA in the brain and improve seizure control. GABA-receptor agonists like benzodiazepines are also utilized to manage seizures.
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a nursing-led classification system that has led to greater reliability and standardization in data utilized for qi processes is:
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The nursing-led classification system that has led to greater reliability and standardization in data utilized for quality improvement (QI) processes is the Nursing Interventions Classification (NIC).
NIC is a comprehensive system that categorizes nursing interventions based on their purpose and actions. It provides a standardized language for describing nursing actions and facilitates the collection and analysis of nursing data for QI initiatives.
By using NIC, nurses can communicate and document their interventions consistently, allowing for more accurate data collection, analysis, and evaluation of outcomes.
This classification system enhances the reliability and comparability of nursing data across different healthcare settings, ultimately improving the quality of care provided to patients.
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what are the structural differences between dorsal root ganglion and autonomic ganglia
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Answer:
Autonomic ganglia are clusters of neuronal cell bodies and their dentrites. The dorsal root ganglio lie along the vertebrae column by the spine and develop in the embryo from neural crest cells, not neural tube.
Structure. The neurons comprising the dorsal root ganglion are of the pseudo-unipolar type, meaning they have a cell body (soma) with two branches that act as a single axon, often referred to as a distal process and a proximal process.
40. the nurse is caring for a client three hours after having a bowel resection of the large intestine. patient has a urinary catheter in situ, and a jackson pratt drain, with o2 40% via face mask. which manifestation may indicate that a complication from the operation has occurred? a. urine output of 30 ml b. lack of bowel sounds or flatus c. temperature of 98.2 f d. severe pain at the wound site
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Option B, the absence of bowel noises or flatus, is a symptom that may point to an operation-related problem.
What you should know about complication from the operation like bowel resection of the large intestine?The restoration of gut function following a colon resection is a key sign of healing. A blockage or obstruction in the gastrointestinal tract may be indicated by the absence of bowel sounds or flatus and may cause major problems such bowel perforation or sepsis.
Options a, c, and d do not always point to bowel resection-related problems. A urine output of 30 ml may signify dehydration but does not always mean postoperative problems. A fever of 98.2 degrees Fahrenheit falls within the usual range and is not always a sign of an infection or other problem.
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the prescriber orders medication y 200 mg ivpb q.12h. the pharmacy sends a premixed ivpb of medication y that contains 200 mg of medication y in 100 ml. the drug reference says that medication y should be infused over 90 minutes. what rate (ml/hr) will the nurse set on the iv pump?
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The rate in ml/hr the nurse would set on the Intravenous pump would be = 7ml/hr.
What is drug?Drug can be defined as the chemical substance that has the ability to alter the physiological conditions of the body when ingested or injected.
According to the prescription given ;
The medication (y) that was ordered= 200mg every 12hrs.
The available dosage from the pharmacy= 200mg in 100ml
The drug reference direction = 100 ml /90mins
The IV infusion rate in ml/hr = X.
If ;
100 ml = 90 mins
X ml = 60 mins(1 hour)
Make X ml the subject of formula ;
X ml = 100 × 60 /90
X ml = 600 / 90
X ml = 6.7 = 7ml/hr
Therefore, the rate at which the nurse should set the infusion drip pump would be = 7 ml/hr.
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you are on the scene of a 16-year-old patient in respiratory distress. the patient has a history of asthma. after placing the patient on oxygen and performing the primary and secondary assessments, you are confident that the patient is indeed having an asthma attack. how can you be sure your field diagnosis is accurate? question 1 options: a) think of all possible causes of respiratory distress and rule them in or out as potential diagnoses based on your clinical findings. b) ask your partner her opinion; if she also agrees that it is asthma, the diagnosis is correct c) constantly reassess the patient to make sure you are correct d) keep your emt textbook with you on the ambulance and review it to confirm your diagnosis
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The answer to this question is (a) think of all possible causes of respiratory distress and rule them in or out as potential diagnoses based on your clinical findings.
Other causes of Respiratory Distress pneumonia or severe flu sepsisa severe chest injury accidentally inhaling vomit, smoke or toxic chemicals near drowning acute pancreatitis – a serious condition where the pancreas becomes inflamed over a short time an adverse reaction to a blood transfusion Asthma attack signs and symptoms include: Severe shortness of breath, chest tightness or pain, and coughing or wheezing Low peak expiratory flow (PEF) readings if you use a peak flow meter Symptoms that fail to respond to the use of a quick-acting (rescue) inhaler
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A short backboard or vest-style immobilization device is indicated for patients who:
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A short backboard or vest-style immobilization device is indicated for patients who are in a sitting position and are clinically stable.
This tool is used in conjunction with a stiff extrication collar, a blanket roll, or a cervical/head immobilization device. A stable wounded patient is transferred from a vehicle onto a long backboard using a short backboard. The majority of ambulance services have switched to more contemporary vest-style equipment, including a KED.
Short spine boards, also known as CPR boards, are suitable for usage in small areas (such as automobiles, confined rooms in homes, etc.) but come at the expense of not supporting the patient's legs. They allow the patient's torso to be secured and immobilized with the utilization of considerably less space. Only experts who have received training and are familiar with using the short spine board should be involved in its usage, as is the case with other EMS equipment. Short spine boards are rarely used, and they are typically only used until it is safe and practicable to convert to a long spine board. On soft surfaces like mattresses, short spine boards are frequently utilized as a support.
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a nurse is caring for a client presented with a pulse and cardiac rhythm ventricular tachycardia. what does the nurse anticipate for treatment? group of answer choices
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A nurse is caring for a client presented with a pulse and cardiac rhythm ventricular tachycardia. The nurse anticipates that the treatment for the client with the aforementioned conditions will be to immediately begin synchronized cardioversion.
Synchronized cardioversion is a process in which an electrical shock is given to the patient with the goal of restoring normal heart rhythms. It is a critical medical procedure that is commonly used in emergency and non-emergency situations to treat certain heart rhythm problems. Synchronized cardioversion can be performed with a defibrillator machine, which delivers a low-energy shock to the patient's heart at the precise moment that it is beating in rhythm with the shock.
Currently, the most common application of synchronized cardioversion is in the treatment of supraventricular tachycardia. However, it can also be used in the treatment of certain cases of ventricular tachycardia, as well as other types of cardiac arrhythmias.
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According to the Dietary Reference Intakes, people should obtain _____ of their daily energy from carbohydrates.
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According to the Dietary Reference Intakes, people should obtain 45% to 65% of their daily energy from carbohydrates.
Carbohydrates are the most important macronutrient in the human diet. Carbohydrates are a major source of energy for the body. Carbohydrates are also important because they provide dietary fiber, which aids in bowel function and satiety (feeling of fullness).
There are three types of carbohydrates: simple sugars, starches, and dietary fiber. Simple sugars are present in fruits, vegetables, and milk, whereas starches are present in grains, legumes, and starchy vegetables, and dietary fiber is present in fruits, vegetables, whole grains, legumes, and nuts. According to the Dietary Reference Intakes, 45% to 65% of a person's daily energy intake should come from carbohydrates. This equates to 225 to 325 grams of carbohydrates for a 2,000-calorie diet. The quantity of carbohydrates consumed daily may differ depending on a person's age, sex, body composition, physical activity, and other factors. So, a well-balanced diet with a variety of foods is always the best option.
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The Omnibus Buget Reconciliation Act of 1987, commonly called OBRA, requires states to establish training and testing standards for which group of health care workers?
a. Nursing and geriatric assistants
b. Nurses
c. Laboratory technicians
d. Medical billers
Answers
Answer:
A
Explanation:
Nursing and geriatric assistants. In ancient times, religion played an important part in determining health care beliefs.
which condition is identified when a patient with an extensive history of alcohol abuse experience hallucination. ?
Answers
Alcohol withdrawal, acute intoxication, and chronic alcoholism are all conditions that can lead to psychosis. The term "alcohol hallucinosis" refers to psychosis brought on by drinking.
What exactly does acute intoxication mean?A change in behaviour or mental health during or after alcohol usage. One's judgement may be impacted by alcohol intoxication. Slurred speech, lack of coordination, as well as changes in mood and behaviour, are all signs of alcohol consumption. Comas can happen occasionally.Rest, hydration, and quitting drinking are ways to treat alcohol intoxication. Severe instances necessitate hospital admission, intravenous fluids, observation, and supportive treatment. A chemical that is poisonous by nature or dose can induce an organism to enter a pathological state known as acute intoxication. It is a dynamic process that is frequently brief but severe, and it has the potential to quickly deteriorate and cause life-threatening complications.To learn more about acute intoxication, refer to:
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The glomerulus of the kidney consists of (Click to select) capillaries. (Click to select) continuous fenestrated
Answers
Answer:
fenestrated
Explanation:
The glomerulus of the kidney consists of fenestrated capillaries.
3. Which abbreviation stands for a type of blood collection vacuum tube?
Answers
The abbreviation EDTA stands for a type of blood collection vacuum tube.
What is EDTA?EDTA is a chelating agent that binds to calcium ions, which prevents the blood from clotting. This allows the blood to be collected and transported without clotting, which is important for many laboratory tests.
EDTA is the most common type of blood collection tube used in clinical laboratories. It is used to collect blood for a variety of tests, including complete blood counts, chemistry tests, and blood cultures.
EDTA blood collection tubes are typically lavender in color. They are labeled with the abbreviation "EDTA" and the volume of blood that is required for the test.
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which intervention would the nurse include in the plan of care for a client admitted with herpes zoster? select all that apply. one, some, or all responses may be correct. acyclovir
Answers
The interventions that a nurse would include in the care plan of a client with herpes zoster are wet compresses, contact isolation, silvadene, acyclovir, and gabapentin.
Herpes zoster, also known as shingles, is a disease caused by a virus that is characterized by a skin rash with blisters that appear in a localized area on the skin. The virus that causes this disease is the varicella-zoster virus (VZV), the same virus that also may cause chickenpox.
The symptoms that appear with this disease are fever, headache, and malaise. After a while, these symptoms are followed by itching, oversensitivity, the feeling of burning pain, tingling, or even numbness. The pain can be mild to severe.
Attached below is an image of shingles that appears around the base of a person's neck.
Your question seems incomplete. The completed version is most likely as follows:
Which intervention would the nurse include in the plan of care for a client admitted with herpes zoster? Select all that apply. One, some, or all responses may be correct.
A. Acyclovir
B. Silvadene
C. Gabapentin
D. Wet compresses
E. Contact isolation
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Which statement about hydrocortisone is NOT correct?
Answers
Answer: Hydrocortisone is classified as a corticosteroid. Hydrocortisone inhibits vascular leak due to proinflammatory mediators.
How does administered rotavirus vaccine which adverse medication affect the nurse monitor for
Answers
Answer:
Explanation:
The rotavirus vaccine is generally safe and effective, but like all vaccines, it can cause some side effects. Some possible side effects of the rotavirus vaccine include:
Mild fever
Irritability
Diarrhea
Vomiting
Dehydration
Nurses who administer the rotavirus vaccine should be aware of these potential side effects and should monitor the child for any adverse reactions. They should also educate parents on what to expect after vaccination and what symptoms to look out for. In particular, nurses should advise parents to monitor their child for signs of dehydration, such as dry mouth, decreased urine output, or sunken eyes.
If a child experiences any adverse reactions after receiving the rotavirus vaccine, the nurse should document the reaction and report it to the appropriate authorities. In most cases, the side effects of the rotavirus vaccine are mild and resolve on their own within a few days. However, in rare cases, a child may experience a severe allergic reaction, which requires immediate medical attention. Nurses should be trained in recognizing the signs and symptoms of anaphylaxis and should be prepared to administer epinephrine if necessary.
what is Meredith Grey's eye color on Grey's Anatomy??
Answers
explination
Answer:
blue
Explanation:
ask Derek. oh wait. he isnt here
The abbreviation for the hormone that leads to polyuria if
deficient is
Answers
which type of bone protects internal organs and provides a large surface area for muscles to attach?
Answers
Answer:
Flat bones are the type of bone that protects internal organs and provides a large surface area for muscles to attach. Examples of flat bones include the bones of the skull, the scapula, the sternum, and the ribs.
Explanation:
the nurse is conducting a physical examination of a boy with erythema multiforme. which assessment finding should the nurse expect?
Answers
The nurse is conducting a physical examination of a boy with erythema multiforme. The assessment finding the nurse should expect is skin abnormalities such as lesions.
A skin condition known as erythema multiforme is characterized by the development of raised, red and circular lesions or patches that typically affect the arms, legs, and trunk. The lesions could have concentric circles of color that resemble a target. A nurse performing a physical examination on a boy with erythema multiforme may expect to find the recognizable skin lesions mentioned earlier.
Additionally, additional symptoms like itching, burning and blistering which may appear along with the lesions. The nurse may also check for any possible systemic symptoms such as a fever, a cold or joint pain. Erythema multiforme may be treated with topical or oral medications to control symptoms as well as addressing any underlying infections or triggering factors.
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read each of the descriptions regarding the composition and properties of urine. then, click and drag each into the appropriate category to indicate whether it is true or false.
Answers
The assertion is accurate. Read each explanation of the characteristics and composition of urine. After that, drag each item into the relevant category to specify.
What is renal trauma?Renal trauma may result in damage to the renal parenchyma or renal vasculature, which may cause bleeding, as well as damage to the collecting system and potential urine leaks. The kidney is typically injured in genitourinary tract injuries, which account for 10% of all traumas. With chronic bleeding, growing perinephric hematoma, renal pedicle avulsions or substantial renovascular injuries, and rupture of the ureteropelvic junction, consider surgery or therapeutic angiography intervention. Urinary extravasation that persists may benefit from a ureteral stent.Urinary fistula, delayed bleeding, abscess, hypertension, and urinoma are examples of early sequelae that develop within a month of an injury. The most frequent consequence following renal damage is prolonged urine extravasation.Therefore,
The majority of the solute in urine is nitrogenous waste; urine is about 95% water; hematuria may suggest renal trauma; urine can be more hypertonic than blood plasma; and the odor of urine can be affected by certain foods.
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The given statement "The most abundant solute in urine is a nitrogenous waste" is true because urea is the most abundant solute.
True statement about urine as following:
The most abundant solute in urine is a nitrogenous waste - True (Urea is the most abundant solute)
Sodium chloride, potassium chloride, glucose, and uric acid are present in normal urine - True
Urine is more dense than distilled water - True
Urine is approximately 95% water - True
It is possible for urine to be hypertonic compared to blood plasma - True
Hematuria may indicate trauma to the kidneys - True
Normal urine is alkaline - False (Normal urine is slightly acidic)
The odor of urine can be influenced by different foods - True
False statement about urine as following:
Clear urine indicates dehydration - False (Clear urine usually indicates proper hydration)
Bacterial infections of the urethra may cause a sweet, fruity odor in urine - False (Sweet, fruity odor usually indicates presence of ketones due to diabetes)
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A nurse is providing discharge teaching to a client following a heart transplant. Which of the following information should the nurse include in the
teaching?
Answers
Answer:
wheres the following information?
Explanation:
The information that the nurse will include in the teaching is:
D- "You might no longer be able to feel chest pain"
Let's understand what discharge teaching is.
What is discharge teaching?Discharge teaching actually refers to the instructions that are given to a patient in order to help them understand their health condition and know what was wrong with them.
A heart transplant actually involves a surgical procedure that is carried out when one encounters end-stage heart failure after other medical treatments fail.
A discharge teaching will inform the patient that after the heart transplant, he/she will no longer be able to feel chest pain.
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A patient returns to the medical office after wearing a Holter monitor for 24 hours. He states that he forgot to depress the event marker when he was having chest pain due to extreme stress at the office, but he wrote this on the daily journal that he kept but forgot to note the time. Will the monitor tape be effective in this case?
Answers
Answer: yes
Explanation: it will
Answer:
A patient returns to the medical office after wearing a Holter monitor for 24 hours. The monitor tape is effective in this case because:
While you are gone from the doctor's office, it constantly records the electrical activity of your heart for up to 24 hours. A typical ECG, sometimes known as a "resting" ECG, is one of the most basic and quick diagnostics for evaluating the heart.
Explanation:
The Holter monitor is a type of portable electrocardiogram (ECG).
A reason that muscle twitches become progressively stronger in treppe is A. Ca accumulates in the sarcoplasm faster than the sarcoplasmic reticulum can reabsorb it. B. ATP is regenerated faster than it consumed. C. myosin heads show faster and faster power strokes. D. more and more ACh is released with each stimulus. E. as the muscle warms up, aerobic respiration is accelerated.
Answers
The reason that muscle twitches become progressively stronger in treppe is because myosin heads show faster and faster power strokes.
A reason that muscle twitches become progressively stronger in treppe. Ca accumulates in the sarcoplasm faster than the sarcoplasmic reticulum can reabsorb it. This accumulation of Ca ions in the sarcoplasm enhances the interaction between actin and myosin, leading to stronger muscle contractions.
This is due to an increase in intracellular calcium concentration, which leads to an increased binding of calcium to troponin and a greater number of available cross-bridges. As a result, the force of contraction increases with each subsequent twitch. Option A is incorrect because Ca accumulates in the sarcoplasm faster than the sarcoplasmic reticulum can reabsorb it is the reason for the phenomenon called summation, not treppe. Option B is incorrect because ATP is not directly related to the strength of muscle twitches in treppe. Option D is incorrect because more and more ACh released with each stimulus is the reason for summation, not treppe. Option E is also incorrect because treppe occurs independently of the temperature of the muscle.
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Computers can only facilitate nursing care and are not a substitute for it. Which human tasks cannot be performed by computers? Select all that apply. 4 Recognizing the value of clinicians' knowledge and skills Managing computerized information from a nursing standpoint Utilizing an ethical decision-making process Assessing the reliability of computerized patient monitoring systems Managing large data sets
Answers
Computers can only facilitate nursing care and are not a substitute for it. The human tasks that cannot be performed by computers are: . Recognizing the value of clinicians' knowledge and skills . Utilizing an ethical decision-making process Explanation: Computers have become an important tool in many fields including healthcare.
They are useful in facilitating the work of clinicians. Despite their importance, computers are not a substitute for nursing care as they cannot perform some human tasks. These tasks include recognizing the value of clinicians' knowledge and skills and utilizing an ethical decision-making process.
The human tasks that cannot be performed by computers are recognizing the value of clinicians' knowledge and skills and utilizing an ethical decision-making process. The management of computerized information from a nursing standpoint, assessing the reliability of computerized patient monitoring systems, and managing large data sets are tasks that computers can perform effectively.
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Client is admitted to the hospital with a diagnosis of neutropenia which intervention should nurse include inplaning care for this client ? Select all that appy
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The cell membrane controls materials entering and leaving the cell. This is necessary for the cell to acquire substances from its environment to be processed for use and secretion, and for excretion of waste materials. Describe the six processes by which materials pass through a cell membrane.
Answers
The biological membrane known as the "cell membrane"—also called the plasma membrane or the cytoplasmic membrane—keeps the interior of all cells isolated from the outside world.
The transport of substances into and out of cells is regulated by the cell membrane, which is selectively permeable to ions and organic molecules. The cell membrane's primary job is to shield the cell from its environment.
It is possible for chemicals to migrate across the membrane in a "passive" or "active" manner, depending on whether the cell needs to expend energy to do so. The membrane also preserves the potential of the cell. Thus, the cell membrane functions as a picky filter that only permits particular items to enter or leave the cell.
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