The priority intervention for a patient suffering from cardiac arrest is the administration of epinephrine.
What is Cardiac asystole as shown in the cardiac monitor?Cardiac asystole occurs whenever the heart's electrical network malfunctions, forcing the heart to cease functioning. This is also called a flat line because it induces the heart's electrical activity to appear as a flat line on an electrocardiogram.
Now, a patient that suffers from cardiac arrest needs to be given continuous high-quality Cardiopulmonary resuscitation (CPR).
In addition to that, the administration of epinephrine is also needed because it helps to increase the myocardial and blood flow in the cerebral region during CPR.
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A 75-year-old male with long-standing hypertension and angina due to coronary heart disease presents with ankle edema, nocturia, increased shortness of breath with activity, and a chronic nonproductive cough. He has a past history of smoking two packs per day and is an ex-alcoholic. His blood pressure is 170/80 and his heart rate is 100. Electrocardiography and chest radiography indicate the presence of left ventricular hypertrophy.
A. Relate the presence of uncontrolled hypertension and coronary artery disease to the development of heart failure in this man.
B. Explain the significance of left ventricular hypertrophy in terms of both a compensatory mechanism and as a pathologic mechanism in the progression of heart failure.
C. Explain the management and treatment for this diagnosis.
Hypertension or high blood pressure is a common disease that leads to heart diseases. Hypertension and CAD lead to heart diseases as they narrow the vessels and weaken the cardiac muscles.
What is heart failure?Heart failure is a disease condition that is caused by weakened muscles that hinder the function of the heart to pump the blood to the blood efficiently.
Uncontrolled hypertension narrows the vessels that block the blood flow and CAD on other hand weakens the cardiac muscles that do not allow the heart to pump blood and hence resulting in heart failure.
Left ventricular hypertrophy and heart failure can be avoided if hypertension is treated as LVH is a response towards the high blood pressure that affects the myocardial structure. If LVH is not treated then it may lead to systolic heart failure.
This disease or symptoms can be managed by reducing the salt content in the diet so that fluid retention is reduced. Diuretics like thiazides are used in the treatment to balance the venous pressure and blood volume and hence the edema is reduced.
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Increasing the amount of weight for your exercises increases the demands made upon your body. Group of answer choices True False
The requirement for folate during pregnancy increases from 400 micrograms per day to _____ micrograms per day.
According to the research, the requirement for folate during pregnancy increases to 600 micrograms per day.
What is folate?
It is a water-soluble vitamin found naturally in a number of foods that is essential for DNA synthesis.
During pregnancy it is necessary to take 600 micrograms per day as it inhibits DNA synthesis for the development of different fetal organs, especially the neural tube.
Therefore, we can conclude that the requirement for folate during pregnancy increases to 600 micrograms per day.
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For a 1.62% gel, 75g pump bottle, if there are 60 pumps per bottle and a member is prescribed 4 pumps per day, how many bottles will the member need per month (30 days)?
The person needs only two bottles if there are 60 pumps per bottle and a member is prescribed 4 pumps per day.
How many bottles will the member need per month?If there are 60 pumps per bottle and a member is prescribed 4 pumps per day, then only two bottles will the member need per month because one bottle last for 15 days. So in this way two bottles are enough for 30 days.
So we can conclude that the person needs only two bottles if there are 60 pumps per bottle and a member is prescribed 4 pumps per day.
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A breastfeeding mother is worried that her baby will develop food allergies if she eats peanuts or tree nuts before breastfeeding. Food allergies do not develop after breastfeeding, but they do develop if the infant is formula fed. Current evidence regarding breastfeeding and food allergies states that
Current evidence regarding breastfeeding and food allergies states that dietary restrictions will not prevent or delay food allergies in infants.
What is a Food allergy?A Food allergy may be defined as a circumstance when the body's immune system responds unusually to distinctive foods and causes some abnormal reactions in the body.
There must be a possibility of food allergy in infants due to breastfeeding. So, it is required for the mothers to take normal foodstuffs during the time of breastfeeding.
This is also because dietary regulations and limitations will not control or hinder certain types of food allergies in infants majorly.
Therefore, it is well described above.
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In her theory of health as expanded consciousness, Margaret Newman suggests that health professionals should concentrate on:
Margaret Newman suggests that health professionals should concentrate on identifying the underlying patterns in those lives that have led to current circumstances.
Who are health professionals?Health professionals are the people who diagnose, treat, and prevent human illnesses.
In this case, Margaret Newman suggests that health professionals should concentrate on identifying the underlying patterns in those lives that have led to current circumstances.
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A conversion factor is multiplied by a _________ to arrive at a charge.
A conversion factor is multiplied by a relative value unit to arrive at a charge.
What is a Conversion Factor in Medical Dosage Calculation?A conversion factor is a number that is used to convert one set of units into another either by dividing or multiplying them. When converting to an equivalent value, the proper conversion factor must be utilized.
So let's assume we want to convert from kilogram to pounds; we need to use the proper conversion factor from standard dimension analysis.
Therefore, a conversion factor is multiplied by a relative value unit to arrive at a charge.
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Urinary incontinence can be a problem with older adults. One method of treatment is habit training, or bladder training. When using this treatment with an older adult, how frequently should he or she be voiding
In the treatment of urinary incontinence, the older adult may be voiding every two to four hours.
What is Urinary incontinence?The term urinary incontinence refers to the inability of the bladder to hold urine pending a convenient time to pass it out. It is a problem that may be commonly observed in the elderly.
In the treatment of urinary incontinence, the older adult may be voiding every two to four hours.
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The second and third trimesters of pregnancy occur entirely within the _____ period of prenatal development.
The second and third trimesters of pregnancy occur entirely within the fetal period of prenatal development.
What is the fetus?The fetus refers to the unborn offspring in mammals that grows during a given period of prenatal development.
In humans, the fetus is the body structure that generates form the embryonic state of development.
In conclusion, The second and third trimesters of pregnancy occur entirely within the fetal period of prenatal development.
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What histological feature is shared by both the spleen and a lymph node but is lacking in a lymph nodule?.
Answer: Capsule
Explanation:
A 4-year-old child has been on an oral antibiotic for 7 days. She still has the same symptoms as when she started taking the antibiotic. Her mother calls the pharmacy and speaks to a pharmacy technician. She tells him that though the antibiotic is supposed to continue for another 7 days, it's still almost three-quarters full. The pharmacy technician asks the mother how she's administering the medication. She explains that she's administering one spoonful three times per day. The technician asks what type of spoon she's using, because the prescription was for “one teaspoonful three times per day." The mother says the child will only allow her to use a plastic spoon that was inside the packaging of her favorite doll. What mistake has occurred in dosing?
Answer:
The mistake is that she was giving a spoonful
Explanation:
Because it says "she explains that she's administering one spoonful three times a day"and the pharmacist said give one teaspoonful.
If the AED came equipped with adult AED pads only, Vickie should not use them. Instead, she should call for someone to bring pediatric AED pads and continue CPR until the new pads arrive. True or false
The information given regarding the automated external defibrillator is false.
What is AED?It should be noted that AED means automated external defibrillator that's used to help those experiencing sudden cardiac arrest.
In this case, she should not vall for someone to bring pediatric AED pads and continue CPR until the new pads arrive but rather use the one that came with it.
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Aminophylline 0.5 milligrams/kg/hr is prescribed for an 80 kg man; 500 milligrams in 500 ml infusion is prepared. At what rate should the infusion run (in ml/hr.)?
Here, the rate of infusion is 40mLs/hr.
What is Infusion?An infusion may be defined as a process of being extracted some compounds from original products.
To find the dose required = 0.5 (mg) x patient weight (kg)
= 0.5mg x 80 = 40mg
Available Aminophylline is 500mg in 500 mLs = 1mg in a mL
To find the actual rate of infusion = [tex]\frac{40 * 500 mL }{500}[/tex]
= [tex]\frac{40 mg * 1ml}{1 mg}[/tex] = 40mLs/hour.
Therefore, the rate of infusion is 40mLs/hr.
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A disease that is not transmitted by another person, a vector, or the environment is a(n) _____ disease.
A disease that is not transmitted by another person, a vector, or the environment is noncommunicable disease.
A noncommunicable disease can be described as a type of disease that cannot be spread from one individual to another. This type of disease can stay for a long period of time in the body. This type of disease is very deadly and if not well treated can result in the death of the individual.
Example of noncommunicable disease include; diabetes, mental illness, asthma, stroke, cancer.
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Two problems encountered in human health risk assessment are _______________________ and ___________________.
The problems encountered in human health risk assessment are the exploration of data to low doses and extrapolation of data from non-human species to humans.
What is human health risk assessment?It should be noted that human health risk assessment is the measured exposure level to the health of an individual.
In this case, the problems encountered in human health risk assessment are the exploration of data to low doses and extrapolation of data from non-human species to humans.
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In addition to having less fat and fewer calories, a skim-milk latte is also a good source of _____.
A skim-milk latte is also a good source of protein, calcium, and vitamin D.
What is the benefits of skim milk?Skim milk and whole milk are good sources of protein, calcium, and vitamin D as well as potassium which can lower your blood pressure. The main benefit of skim milk is that we can get a good amount of protein with no added fat.
So we can conclude that a skim-milk latte is also a good source of protein, calcium, and vitamin D.
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Explain the current imbalance in the United States' health care system as regards primary vs. specialty care.
There seems to be a deficiency of doctors that provide primary health care compared to specialty care.
What is specialty care?The term specialty care refers to the kind o care that must be given by an expert that has been trained in a particular area of medicine. This is different from the primary care that can be given by just any physician.
In the United States, many bigger hospitals tend to push their doctors towards specialty training. Also, the specialty doctors tend to be paid more than the doctors that provide primary care.
As a result of what has been discussed here, there seems to be a deficiency of doctors that provide primary health care compared to specialty care.
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One way health problems can be addressed is through ________, which includes the use of computers, lasers, and other revolutionary techniques.
One way health problems can be addressed is through technology, which includes the use of computers, lasers, and other revolutionary techniques.
How has technology helped us solve health-related problems?Over the years, we've seen an increase in technological advancement which has been beneficial in solving problems related to medical and health sectors.
Some of these solution processes involves the use of computers in:
Storing, and retrieving information about patients' health.The use of AI and technological devices to carry out appropriate medical treatment for patients. etcLearn more about health technology here:
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what type of vaccine would be most effective against tuberculosis a disease that requires a strong
Answer:
BCG, or bacille Calmette-Guerin, is a vaccine for tuberculosis (TB) disease.
A person's health is determined by a combination of _____ and environmental factors.
Group of answer choices
heredity, or, genetic
luck
religion
ethnicity
Answer:
heredity, or, genetic
Explanation:
A large factor impacting an individual's health is the genetic predispositions people have. It is for this reason that many illnesses run in families.
A 50-year-old man presents to the office for evaluation of persistent perianal pain and pressure. He reports it started approximately 4 days ago, and has worsened. He reports he has avoided defecation because of the discomfort. Vital are as follows: T 101.2F, BP 140/80 mmHg, HR 88 bpm, RR 16/min, SpO2 99% on room air. Physical exam reveals an area of fluctuance measuring approximately 4cm in diameter in the right perianal region with swelling of the perirectal tissue on the right. Digital rectal exam reveals significant tenderness in the area of the induration, but normal rectal tone or gross blood. What is the most likely diagnosi
The most likely diagnosis following the above listed symptoms is hemorrhoids.
What are hemorrhoids?Hemorrhoids is defined as a disease that occur due to inflammation of the vein at the rectum. The inflammation at the rectal region is due to:
Straining during bowel movements. Sitting for long periods of time on the toilet and Having chronic diarrhea or constipation.Therefore, the likely diagnosis is hemorrhoids.
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What is the name of the tool that supports overall health by providing guidance on the quantities of nutrients that are most likely to result in optimal health
Dietary reference intake is the tool that supports overall health by providing guidance on the quantities of nutrients to be taken.
What is Nutrient?These are substances which are usually gotten from food and helps to promote growth and survival.
The Dietary reference intake tells an individual the adequate quantity of nutrient to be consumed for optimal health.
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When the body mass index rises above the threshold of ____ kg/m2, mortality from heart disease, cancer, and diabetes also increases.
When the body mass index rises above the threshold of 35 kg/m2, mortality from heart disease, cancer, and diabetes also increases.
What does BMI of 35 kg/m2 indicate?BMI of 35 kg/m2 indicates that the person is obese. This BMI has more chances of mortality from heart disease, cancer, and diabetes because of the very large weight of the person.
So we can conclude that When the body mass index rises above the threshold of 35 kg/m2, mortality from heart disease, cancer, and diabetes also increases.
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Who is responsible
care environments
for ensuring that patient
are safe and efficient?
Answer:
Patient safety is an essential and vital component of quality nursing care. However, the nation's health care system is prone to errors, and can be detrimental to safe patient care, as a result of basic systems flaws
.A variety of stakeholders (society in general; patients; individual nurses; nursing educators, administrators, and researchers; physicians; governments and legislative bodies; professional associations; and accrediting agencies) are responsible for ensuring that patient care is safely delivered and that no harm occurs to patients. The responsibility of these stakeholders in addressing patient safety in the context of a nursing shortage is discussed, along with specific actions they have taken, and can continue to take, to promote safe care.
Explanation:
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What would be the most appropriate initial investigation for thyroid nodules
Answer:
Ultrasound. This imaging technique uses high-frequency sound waves to produce images of your thyroid gland. A thyroid ultrasound provides the best information about the shape and structure of nodules. Doctors may use it to distinguish cysts from solid nodules or to determine if multiple nodules are present.
most patients are instructed by their physician to take up to
Most patients are instructed by their doctor to drink up to 3 liters of water a day.
Why drink 3 liters of water a day?Most people need around 2.5 to 3 liters of water a day, but the body can tolerate the consumption of 8 liters well. The kidneys, when functioning properly, filter excess water and increase the volume of urine to eliminate this excess.
With this information, we can conclude that most patients are instructed by their doctor to drink up to 3 liters of water a day.
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Barbiturates and benzodiazepines are included in which category of drugs?.
Answer:
Like barbiturates, benzos are classified as sedative-hypnotic drugs and central nervous depressants. They also treat anxiety, panic disorders, sleep problems, and seizure disorders.
An older adult client takes diazepam for anxiety. Which drug level should be routinely evaluated for possible toxicity
The drug that should be routinely evaluated for possible toxicity is digoxin.
What is toxicity?The term toxicity refers to the point that a drug could lead to harm in a patient. This often stems from the use of the drug.
Given that the drug digoxin has been traditionally used to treat heart conditions an could lead to toxicity, it ought to be evaluated for possible toxicity.
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In theory, what would be the approximate weight gain of a person who consumes an excess of 500 kcal every day for four weeks (e.g., about 28 days)
A person who consumes an excess of 500 kcal every day for four weeks, he gains 4 pounds weight.
How much weight a person will gain?Studies suggested that an increase of 500 kcal each day will promote a one pound weight gain per week. So if a person consumes 500 kcal for 4 weeks i.e. 28 days, so the person gains about 4 pounds of weight.
So we can conclude that a person who consumes an excess of 500 kcal every day for four weeks, he gains 4 pounds weight.
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A client with chronic alcoholism has been found to have Wernicke encephalopathy. This irreversible complication is characterized by what
The characteristics of Wernicke encephalopathy are;
ophthalmoplegia, ataxia, confusionWhat is alcoholism?The term alcoholism refers to a situation in which a person takes in alcohol excessively to the point that it begins to result in certain health challenges.
There are three signs that usually characterize the irreversible development of Wernicke encephalopathy which are;
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Wernicke's encephalopathy is a degenerative condition of the brain brought on by thiamine deficiency (vitamin B1). It can be brought on by excessive drinking, nutritional deficits, chronic vomiting, eating problems, or side effects from chemotherapy. The thalamus and hypothalamus of the brain are harmed by B1 deficiency.
The features of Wernicke encephalopathy are;
ophthalmoplegia, sataxia, sconfusion
What is meaning of alcoholism?When a person consumes alcohol inordinately to the point where it starts to cause specific health issues, that circumstance is referred to be alcoholism.
The three symptoms listed below typically indicate that Wernicke encephalopathy is developing irreversibly.
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