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When a person with a spinal cord injury experiences a loss of pain sensation in his left leg and a loss of tactile sensation in his right leg, the right side of the spinal cord is affected.
What is the role of the spinal cord?The spinal cord is important for regulating different organs, carrying messages, and sending messages to motor organs, etc. The nerves that derive from the spinal cord are called the spinal nerves, and they regulate different body organs such as the muscles of the legs, etc.
Hence, when a person with a spinal cord injury experiences a loss of pain sensation in his left leg and a loss of tactile sensation in his right leg, the right side of the spinal cord is affected.
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Related Questions
In small children or infants, a foreign body obstruction of the airway should be suspected if there is a sudden onset of:_____.
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In small children or infants, a foreign body obstruction of the airway should be suspected if there is a sudden onset of respiratory distress
Signs of FBAO include a sudden onset of respiratory distress with coughing, gagging, stridor, or wheezing.
What is Foreign body airway obstruction(FBAO)?Foreign object airway obstruction: Partial or complete obstruction of the airway to the lungs by a foreign object (food, beads, toys, etc.). Shortness of breath episodes can occur suddenly with a cough. Restlessness is common in the early stages of airway obstruction. Symptoms of shortness of breath include difficult and ineffective breathing (apnea) until the patient stops breathing. Loss of consciousness occurs if the obstruction is not removed.
Severe or complete foreign-body airway obstruction can kill the victim in minutes if he doesn't get appropriate treatment. The primary technique to clear an obstruction in a conscious adult is administration of abdominal thrusts—the Heimlich maneuver.
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Extrapyramidal symptoms
Answers
Answer:
a
Explanation:
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can u intubate someone with a pen?? any surgeons here help
Answers
Answer:
it only can be handled by the professional doctors
Explanation:
if a beginner tries it almost pushing the patient towards dead
u can replace straw
Explains how the 7 principles of HACCP eliminate salmonella
Answers
Type of proteins made by free ribosomes
Answers
Answer:
they make red blood cells / hemoglobin
Explanation:
1.2
At which ages should a child be vaccinated with the pneumococcal
conjugated vaccine?
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Answer:
One dose at 4 months of age. One dose at 6 months of age. One dose at 12 to 15 months of age.
Explanation:
that's it really :)
Adolescent drug use in the United States has _____ in recent years.
Answers
Answer:
Adolescent drug use in the United States has decreased in recent years.
After discussing the case with the physicians you work with, you decide to test Makali's blood for the activity of galactose 1-phosphate uridylyltransferase (GALT). Which compound would you expect to build up in the liver if the GALT enzyme was dysfunctional due to a mutation? The results show that his serum GALT activity is 4.0 U/g Hb, and the normal range is 18.5–28.5 U/g Hb. galactose 1-phosphate O glucose 1-phosphate O glucose O UDP-galactose The most common and accurate test for classic (type 1) galactosemia evaluates the enzyme activity of GALT in the blood. fructose
Answers
If the GALT enzyme was dysfunctional due to a mutation, you would expect to see an accumulation of galactose 1-phosphate in the liver. This is because GALT is responsible for converting galactose 1-phosphate to glucose 1-phosphate, which can then be used for energy or storage.
Without functional GALT, galactose 1-phosphate cannot be converted and will accumulate. The most common and accurate test for classic (type 1) galactosemia evaluates the enzyme activity of GALT in the blood, as was done in Makali's case. The serum GALT activity result of 4.0 U/g Hb is below the normal range of 18.5-28.5 U/g Hb, which suggests that Makali might have classic (type 1) galactosemia.
The results showed that his serum GALT activity was significantly below the normal range, indicating a dysfunction in the enzyme.
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Daily Dose Calculation
2. Calculate how many tablets for the daily dose for each of the prescriptions below
Order: Ibuprofen 200 mg po tid
Give:
3
Order: alprazolam 2 mg take 1 tab po bid
Give:
Order: Tramadol Hydrochloride 10 mg take 1 tab po qid ac
Give:
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a
BI
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You would need 2 alprazolam tablets daily.
You would need 4 tramadol tablets daily.
What is the difference between co pay and deductible?
Answers
A copay is a common form of cost-sharing under many insurance plans. Copays are a fixed fee you pay when you receive covered care like an office visit or pick up prescription drugs.
A deductible is the amount of money you must pay out-of-pocket toward covered benefits before your health insurance company starts paying.
please use the keyboard
Maternal and child health is an important public health issue because we have the opportunity to end preventable deaths among all women and children and to greatly improve their health and well-being.
Discus the maternal mortality ratio (definition, statistics, causes)
Explore the challenges and barriers for improving maternal and child health
Answers
Maternal mortality ratio refers to the number of women who die as a result of pregnancy or childbirth per 100,000 live births in a given year.
Maternal mortality ratio (MMR) is an important indicator of maternal health, as it is reflective of the quality of health services available to women during pregnancy, childbirth, and the postnatal period. According to the World Health Organization (WHO), MMR refers to the number of women who die as a result of pregnancy or childbirth per 100,000 live births in a given year. Despite global efforts to improve maternal health, MMR remains unacceptably high in many countries, particularly in sub-Saharan Africa and South Asia.
The leading causes of maternal deaths include hemorrhage, infections, unsafe abortions, and hypertensive disorders of pregnancy. Other factors that contribute to maternal mortality include inadequate access to quality maternal health services, poverty, lack of education, and gender inequality.
Improving maternal and child health faces several challenges and barriers such as inadequate funding, poor infrastructure, inadequate number of skilled health workers, and lack of access to quality health services, particularly in low- and middle-income countries. Addressing these challenges requires a multifaceted approach, including strengthening health systems, increasing funding for maternal and child health, and addressing social determinants of health.
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what describes permission to contact guidelines?
Answers
If you are a current or future Medicare beneficiary, the Medicare Permission to Contact (PTC) regulation spells out exactly when and how you may contact them. It also specifies what items they have given you permission to contact them about. This is further explained below.
What is permission to contact guidelines?Generally, To advertise a United Healthcare Medicare Solutions product, such as a Medicare Advantage plan, a customer must provide United Healthcare permission to contact them, which is known as "permission to contact" (PTC) (MA),
In conclusion, If you are a current or future Medicare beneficiary, the Medicare Permission to Contact (PTC) regulation spells out exactly when and how you may contact them. It also specifies what items they have given you permission to contact them about.
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The healthcare team is caring for clients in a mass casualty event. Which clients should be given the least priority of care
Answers
Answer: Clients with black tags
Explanation: Clients with black tags are expected to die or are already dead; therefore, these clients are the lowest priority. The first priority should be given to clients with a red tag because the client's life may be saved with immediate treatment.
In a mass casualty event, the healthcare team must prioritize care based on the severity and urgency of each client's condition. The clients who should be given the least priority of care are those who have minor injuries or illnesses and are stable.
These clients may be able to wait for medical attention while resources and attention are focused on clients with more serious or life-threatening conditions. Examples of clients who may fall into this category include those with minor cuts, bruises, or sprains, or those who are experiencing mild symptoms of a common illness.
However, even clients with minor injuries or illnesses should be assessed by a healthcare professional to ensure that their condition does not deteriorate over time and to provide appropriate care and treatment.
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Which of the following statements concerning correlation analysis is not true? A. A researcher may claim that one variable influences another if test results are significant. B. A researcher may claim that variables are related to each other if test results are significant. C. A researcher may claim that one variable causes another to occur if test results are significant. D. A researcher may claim that one variable can predict the outcome of another if test results are significant. Please select the best answer from the choices provided A B C D Mark this and return
Answers
Answer: C. A researcher may claim that one variable causes another to occur if test results are significant.
Explanation:
Correlation analysis is not meant to show causation between variables but merely to find out if there is a relationship.
While there is a chance of one variable causing another if they are correlated, it is not always the case as there might be another unforeseen variable.
Even if results are significant, a researcher should never claim that one variable can cause another from correlation analysis.
Answer:
B.) A researcher may claim that variables are related to each other if test results are significant.
what type of feeding tube would each of these persons probably have in place
Answers
Answer:
which person please. Give the options and you will get an answer
Approximately 45 percent of blood volume is composed of the
A) clotting factors.
B) formed elements.
C) leukocytes.
D) plasma.
E) antibodies.
Answers
Approximately 45% of blood volume is composed of plasma.
What is blood plasma?
Plasma is a fluid component of the blood. Plasma is an essential component of blood, and it is the straw-colored liquid part of the blood that makes up around 55% of the blood's volume. The fluid carries various substances around the body, including dissolved proteins and glucose.The following are the functions of plasma in the body:It is the liquid portion of the blood that transports all nutrients, hormones, and waste products to different parts of the body.It transports vital body proteins such as albumin, fibrinogen, and globulin to different parts of the body to help fight infections and clot blood. It plays a significant role in maintaining proper electrolyte and pH balances in the body.In addition to clotting factors, plasma contains water, proteins, nutrients, hormones, and waste products that the body must excrete. Based on the provided information, the correct option is D) Plasma.
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A 56 year old woman with Left extremity weakness
A 56 year old woman with a past medical history of hypertension and hyperlipidemia presents with left extremity weakness.
The condition initially began in January with weakness in her left foot and ankle. This remained stable until motor vehicle accident in April. The patient was evaluated for whiplash injury.
Two to three weeks following the accident, the patient noticed that the weakness had progressed up the leg.
As of July, the patient had developed weakness of the left hand.
By October, the patient had started to use a walker and then a wheelchair to ambulate.
In December, the patient was unable to grasp objects with her left hand and presented with atrophy of the hand muscles
Review of Pertinent Symptoms
No bulbar symptoms
No sensory loss
No neck pain
No bowel/bladder dysfunction
Chronic lower back pain
Localize neurologic lesions
Cortex/subcortex
Brainstem
Spinal cord
Peripheral Nerve
neuromucular Junction
Muscle
Physical Exam
Mental status intact
Cranial nerves (CNS) Intact
Motor Function
Strength
Left upper extremity 3/5 strength, except 2/5 strength in the dorsal interossei
Left lower extremity 3+/5 strength to all muscle groups tested
Right upper extremity/right lower extremity 5/5 strength.
Bulk significant atrophy in the left hand
Reflexes 3+ throghout
Sensation: intact throughout
Fasciulations within the left arm in the multiple muscle groups and less frequently in the right arm
The patient has typical Combined UMN and LMN disease findings
Rule out Mimics
Creatine kinase: 53
Erythrocyte sedimentation rate and C- reactive protein WNL
Antinuclear antibodies: negative
Thyroid-stimulating hormone: 1:2
Serum protein electrophoresis without M spike
Free light chains WNL
Rapid plasma reagin RPR was Negative
Vitamin B12 level WNL (533 pg/mL)
Copper level WNL (119 mcg/dL)
Negative for Lyme disease test
Vitamin E WNL
Human Immunodeficiency virus HIV was negative
Electromyography (EMG) Nerve Conduction Velocity
Consistent with Motor neuron disease
Left median motor and ulnar motor responses revealed low amplitude
All sensory nerve studies were intact with normal values
Needle EMG showed abnormal spontaneous activity with obvious neurogenic pattern on activation in all four extremities
Diagnosis
Motor neuron disease
Amyotrophic lateral sclerosis
Answers
Based on the patient's clinical history, physical examination findings, and diagnostic tests, the most likely diagnosis for this 56-year-old woman with left extremity weakness is amyotrophic lateral sclerosis (ALS), also known as motor neuron disease.
What is ALS?ALS is a progressive neurodegenerative disorder that affects the motor neurons in the brain and spinal cord, leading to weakness, atrophy, and fasciculations in the muscles. The patient's symptoms of weakness initially starting in the left foot and ankle, and then progressing up the leg and involving the left hand, along with the atrophy of hand muscles and abnormal findings on electromyography (EMG) and nerve conduction velocity testing, are consistent with the diagnosis of ALS.
Other potential mimics of motor neuron disease have been ruled out through laboratory tests and imaging studies, and the patient's clinical presentation is characteristic of combined upper motor neuron (UMN) and lower motor neuron (LMN) involvement, which is typical of ALS. Further evaluation and management should be done by a neurologist specializing in motor neuron diseases.
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Which medication prevents viral infections by priming the immune system against a specific virus?a)Vaccineb)Antibioticc)Anti-inflammatoryd)Diuretic
Answers
The medication that prevents viral infections by priming the immune system against a specific virus is a vaccine. Option A is correct.
A vaccine is a medication that helps prevent viral infections by priming the immune system against a specific virus. Vaccines work by introducing a weakened or inactivated form of the virus, or a small piece of the virus, into the body. This stimulates the immune system to produce antibodies against the virus, which can help to protect the body against future infections.
Antibiotics, anti-inflammatory drugs, and diuretics are not medications that are used to prevent viral infections by priming the immune system. Antibiotics are used to treat bacterial infections, while anti-inflammatory drugs and diuretics are used to treat other medical conditions such as inflammation and fluid retention.
Overall, vaccines are an important tool for preventing viral infections by priming the immune system against specific viruses, and they have been instrumental in reducing the incidence and severity of many infectious diseases. Option A is correct.
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A drug is prescribed to prevent a disease or condition, as with immunizations or birth control drugs, in which of the following types of drug
therapies?
Answers
Identifying Laws
The ___________ is a federal law that affects the regulation of pharmacy practice, by allowing states to establish their own laws.
Answers
Answer:
10th Amendment
Explanation:
I calculated it logically
You are driving down a street when you notice a house is on fire. A person who you
assume is the owner is sitting on the front lawn, although you cannot immediately tell if
the person is injured or just upset. Emergency medical services (EMS) personnel are not
on the scene-in fact, it appears that no one is even aware of the situation. You decide to
stop and help. What are the first basic steps you should take?
Answers
The first step you should take in the given situation is to call 911, so that emergency medical services (EMS) personnel will be informed.
There are some basic steps in providing first aid and they include the following;
Assess the situationPlan for intervention Implement first aidEvaluate the situationFor the given scenario, after assessing the situation, you will definitely notice that the situation is a critical one. The first step to take as untrained professional is to get help before approaching the scene.
You can help by calling 911 so that emergency medical services (EMS) personnel will be informed, after which you keep the person safe before the emergency team arrives.
Thus, we can conclude that the first step in the given situation is to call 911.
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Answer:
911
Explanation:
shortness of breath when lying down that is relieved by sitting up
Answers
how is the thing kinda weird and
Answers
5. What is one way that you can use one of the learning theories to influence another human or animal in your life? What theory of learning would you use? Why?
Answers
Learning theories give teachers models for creating lessons that promote better learning by describing the circumstances and procedures through which learning takes place.
What is learning theories?Learning theories are defined as the theory based on the behaviorism, cognitivism, and constructivism psychological perspectives.
The biological processes of learning start in neurons, which are electrically stimulated brain cells.
Synaptic plasticity, which involves modifying the number and strength of neuronal connections, is the mechanism by which learning occurs.
Thus, learning theories give teachers models for creating lessons that promote better learning by describing the circumstances and procedures through which learning takes place.
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The marching band loaded the instruments onto the school bus and headed to the state competition. Read the sentence. Which words in this sentence can be replaced with a personal pronoun? the marching band the instruments the school bus the state competition
Answers
Answer:
A - The marching band.
Explanation:
The marching band can be replaced with they, which is a personal pronoun.
Answer:
its a
Explanation:
you have a patient in clinic whose muscle you want to use ultrasound on. what amount of area would be effectively treated with the ultrasound transducer
Answers
The number area to be treated effectively with ultrasound transducers is at least 5% of the maximum measured intensity on the transducer surface.
The transducer is a component of the ultrasound that is attached to the part of the body to be examined, such as the abdominal wall or muscle. Inside the transducer, there is a crystal that is used to capture the reflected waves transmitted by the transducer.
Musculoskeletal ultrasound is an ultrasound tool like any other but has special components that are used to examine muscles, bones, joints, joint cartilage, tendons, and soft tissue around joints.
Ultrasound imaging uses sound waves to produce images of muscles, tendons, ligaments, nerves, and joints throughout the body. It is used to help diagnose sprains, strains, tears, trapped nerves, arthritis, and other musculoskeletal conditions. Ultrasound is safe, non-invasive, and does not use ionizing radiation.
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Are tranquilizers used to relieve anxiety and tension?
Answers
A medication that is used to treat mental disorders such as anxiety, dread, tension, and agitation. There are two primary categories of tranquilizers: major and minor.
Yes, tranquilizers are commonly used to relieve anxiety and tension. However, it is important to note that these medications should only be taken under the guidance of a healthcare professional, as they can have potentially dangerous side effects if not used correctly.
A nurse is assessing a client who received a preoperative IV dose of metoclopramide 1 hr ago. Which finding should the nurse notify the provider?
Answers
the findings that a nurse should notify the provider are extra pyramidal symptoms, mental or mood changes, irregular heart beats, and allergic reactions. Extrapyramidal symptoms (EPS) are movement problems such muscle stiffness, tremors, restlessness, or uncontrollable movements.
EPS can occasionally be created by metoclopramide. If the patient displays any of these signs, the physician has to be alerted. Melodramatics' effect on the central nervous system might result in mental or mood problems such agitation, anxiety, disorientation, or hallucinations.
If the client exhibits any strange changes in their mental state, it should be informed. Metoclopramide occasionally alters heart rhythms, leading to torsades de pointes, a potentially lethal condition, notwithstanding its rarity. If the client exhibits symptoms like palpitations, lightheadedness, etc., it should be notified right away.
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Fill in the blanks with the correct word or phrase. The process of change in a population over time is called . The process by which organisms that are better adapted to the environment survive and reproduce is called .
Answers
Answer: evolution and natural selection
Explanation:
The process of change in a population over time is called evolution. The process by which organisms that are better adapted to the environment survive and reproduce is called natural selection.
What is Evolution and natural selection?Evolution is any net directional change or any cumulative change in the characteristics of an organism or the complete populations over the time period of many generations. In other words, it involves descent with modification. Evolution explicitly includes the origin as well as the spread of different alleles, variants, trait values, or character states of organisms.
Natural selection is a mechanism of evolution. The organisms which are more adapted to their environmental condition are more likely to survive and pass on their genes that aided their success or are beneficial for their survival. This process causes species to change and diverge over time into different groups.
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Blank is defined as chest pain caused by ischemia or lack of oxygen
Answers
Answer:
"Angina is chest pain that happens because there isn't enough blood going to part of your heart. It can feel like a heart attack, with pressure or squeezing in your chest. It's sometimes called angina pectoris or ischemic chest pain."
Explanation:
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