The main class of drug for the treatment and management of Angina attack is what?
Fatty oxidase enzyme inhibitors.
Beta adrenergic blockers.
Nitrates.
Statins.
The Correct Answer is C
Nitrates are a class of drugs that help to widen the blood vessels and increase blood flow to the heart muscle, which reduces the chest pain or discomfort caused by angina. Nitrates can be taken as a mouth spray or tablets that dissolve under the tongue during an angina attack, or as a preventive measure before physical activity.
Choice A is wrong because fatty oxidase enzyme inhibitors are not a real class of drugs.
Fatty acid oxidation is a process that breaks down fats for energy, and it is not related to angina treatment.
Choice B is wrong because beta adrenergic blockers are not the main class of drugs for angina treatment, although they can be used to prevent angina attacks by slowing down the heart rate and reducing the blood pressure.
Beta blockers block the effects of epinephrine (adrenaline) on the heart and blood vessels, which reduces the oxygen demand of the heart.
Choice D is wrong because statins are not used to treat angina attacks, but to lower the cholesterol levels in the blood and prevent plaque buildup in the arteries.
Statins can help reduce the risk of heart attacks and strokes in people with angina, but they do not relieve angina symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Lifestyle is the greatest contributing factor that can lead to many diseases, especially noncommunicable diseases (NCDs) such as cardiovascular diseases, cancers, chronic respiratory diseases and diabetes.According to the World Health Organization (WHO), NCDs are responsible for 74% of all deaths worldwide, and they share four major risk factors: tobacco use, physical inactivity, the harmful use of alcohol and unhealthy diets.These modifiable behaviours increase the risk of metabolic risk factors such as raised blood pressure, increased blood glucose, elevated blood lipids and obesity, which can lead to NCDs.
Choice A is wrong because trauma is not a factor that can lead to many diseases, but rather a result of injuries or accidents that damage the body.Trauma can cause acute or chronic conditions, such as infections, bleeding, fractures, organ failure or post-traumatic stress disorder, but it is not a common cause of NCDs.
Choice C is wrong because congenital means present at birth or inherited.
Congenital diseases are caused by genetic mutations or environmental factors that affect the development of the fetus.
Some examples of congenital diseases are Down syndrome, cystic fibrosis, congenital heart defects and spina bifida.
Congenital diseases are not the greatest contributing factor to many diseases because they are relatively rare and often detected early.
Choice D is wrong because genetics refers to the inherited traits from parents that influence the risk of developing certain diseases.
Genetics can play a role in some NCDs, such as cancers, diabetes and some cardiovascular diseases, but it is not the only or the most important factor.
Genetics interacts with environmental and lifestyle factors to determine the likelihood of developing a disease.
Therefore, genetics alone cannot lead to many diseases.
Correct Answer is ["B","C","D","E"]
Explanation
These are all measures that can help prevent urinary tract infection (UTI), which is an infection in any part of the urinary system, including kidneys, ureters, bladder, and urethra.
Choice A is wrong because holding the urge to urinate as much as possible can allow bacteria to grow in the bladder and cause infection.It is better to urinate frequently and completely to flush out any germs that may enter the urinary tract.
Choice B is correct because emptying the bladder before and after sexual intercourse can help remove any bacteria that may have been introduced during sex.Sexual activity is one of the common causes of UTI, especially in women.
Choice C is correct because taking antibiotics as ordered can help treat an existing UTI or prevent a recurrent one.Antibiotics are the first line of treatment for UTI and they work by killing the bacteria that cause the infection.
Choice D is correct because female patients should wipe from front to back after using the bathroom.This can prevent bacteria from the anus or fecal matter from spreading to the urethra and causing infection.
Choice E is correct because drinking 8 to 10 glasses of water a day can help dilute the urine and flush out any bacteria that may be present in the urinary tract.Water also helps maintain a healthy urinary system by keeping it hydrated and functioning well.
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