To prevent urinary tract infection, the nurse must teach the patient the following.

Select all that apply.

Hold the urge to urinate as much as possible.

Empty bladder before and after sexual intercourse.

Take antibiotics as ordered.

Female patients should wipe from front to back.

Drink 8 to 10 glasses of water a day.

Answer and Explanation

Correct Answer : B,C,D,E

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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Correct Answer is D

Explanation

Alpha 1 adrenergic blocking agents have a vasodilating effect and can be used for the management of hypertension. They work by blocking the alpha 1 receptors on the vascular smooth muscle, which normally cause vasoconstriction when stimulated by catecholamines like epinephrine and norepinephrine.By preventing this constriction, alpha 1 blockers lower the peripheral resistance and blood pressure

Choice A is wrong because alpha 3 adrenergic blockers do not exist.There are only two types of alpha receptors: alpha 1 and alpha 2

Choice B is wrong because alpha 2 adrenergic antagonists do not have a vasodilating effect.

They block the alpha 2 receptors, which are located presynaptically on the sympathetic nerve terminals and postsynaptically on some vascular smooth muscle cells.Alpha 2 receptors inhibit the release of norepinephrine when activated, so blocking them would increase the sympathetic activity and vasoconstriction

Choice C is wrong because alpha 1 adrenergic agonists do not have a vasodilating effect.

They stimulate the alpha 1 receptors, which cause vasoconstriction and increase the blood pressure.Alpha 1 agonists are used to treat hypotension and nasal congestion

A. Take before starting daily activities. B. Take with a sedative. C. Take with grapefruit juice. D. Take with an NSAID such as ibuprofen.

Correct Answer is D

Explanation

Taking niacin with an NSAID such as ibuprofen can reduce flushing, the most common adverse effect of niacin therapy. Flushing is a side effect of taking large doses of niacin (vitamin B3) supplements.It happens when the niacin causes the small blood vessels in your skin to dilate so more blood can rush through.Flushing can cause skin redness, warmth, itching, tingling, or burning sensations.

Choice A is wrong because taking niacin before starting daily activities can increase the risk of flushing and interfere with your routine.Flushing usually occurs within 15 to 30 minutes of taking niacin and lasts for about an hour.

Choice B is wrong because taking niacin with a sedative can increase the risk of liver damage, especially if the sedative is acetaminophen (Tylenol).Niacin can also cause liver problems at high doses, so combining it with another liver-toxic drug is not advisable.

Choice C is wrong because taking niacin with grapefruit juice can increase the risk of side effects, such as low blood pressure, dizziness, or fainting.Grapefruit juice can interfere with the metabolism of some drugs, including niacin, and make them more potent or toxic.

Normal ranges for niacin intake vary depending on age and gender.The recommended dietary allowance (RDA) for adult males is 16 mg per day and for adult females is 14 mg per day.Higher doses of niacin may be prescribed by a doctor to treat high cholesterol or other conditions, but they should be taken under medical supervision and with caution.

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To prevent urinary tract infection, the nurse must teach the patient the following. Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following Alpha adrenergic class has a vasodilating effect and can be used for the management of hypertension?

Correct Answer is D

Explanation

Which administration strategy can a patient implement to reduce flushing, the most common adverse effect of niacin therapy?

Correct Answer is D

Explanation

A patient has been placed on a loop diuretic to reduce the fluid that has been accumulating in the lungs. Which statement made by the patient indicates a need for further teaching about the medication by the nurse?

Match the following drug classification with the appropriate drug,

The use of diuretics in the treatment of heart failure may lead to what condition?

Class IV antidysrhythmics or calcium channel blockers have what action on the cardiovascular system?

To prevent urinary tract infection, the nurse must teach the patient the following. Select all that apply.

A nurse is reinforcing teaching with a client who has a new prescription for digoxin to treat heart failure. Which of the following instructions should the nurse include in the teaching?

The prescriber orders furosemide 80 mg for a patient who has been retaining extra fluid after surgery. The nurse notes the following: BP of 142/88 (lying) and 108/60 (sitting); daily weight of 154 lb, a 1-lb drop from day before; serum potassium of 2.8 mEq/L. What should the nurse do?

In which condition is leg pain produced upon increased activity and ischemia to tissues, but then the pain is reduced with rest?

To prevent urinary tract infection, the nurse must teach the patient the following.

Select all that apply.