ATI RN
ATI RN Pharmacology Online Practice 2023 B Questions
Question 1 of 5
Ace Inhibitors o昀ç€en end in?
Correct Answer: C
Rationale: Ace Inhibitors generally end in the suffix "-pril". This class of medications works by inhibiting the angiotensin-converting enzyme (ACE), leading to relaxation of blood vessels and decreased blood pressure. Common examples of ACE inhibitors include enalapril, lisinopril, and captopril.
Question 2 of 5
A patient asks the nurse for information about fat-soluble vitamins. What is the nurse's best response?
Correct Answer: C
Rationale: Fat-soluble vitamins (A, D, E, K) are stored in the liver and adipose tissue and excreted slowly, making them more likely to accumulate and cause toxicity if taken in excess. They are not metabolized rapidly (A) and can be stored in the liver (B). They can be toxic (D) if consumed in large amounts.
Question 3 of 5
When monitoring a patient who has diabetes and is receiving a carbonic anhydrase inhibitor for edema, the nurse will monitor for which possible adverse effect?
Correct Answer: B
Rationale: Carbonic anhydrase inhibitors are a class of medications used to treat edema by decreasing the production of aqueous humor in the eye and reducing fluid in the body. One common side effect of carbonic anhydrase inhibitors is metabolic acidosis, which can lead to increased blood glucose levels in patients with diabetes. The medication may interfere with the body's ability to regulate blood glucose levels, leading to elevated blood glucose. Therefore, when monitoring a patient with diabetes who is receiving a carbonic anhydrase inhibitor, the nurse should closely monitor for signs of elevated blood glucose levels to prevent potential complications.
Question 4 of 5
Ace Inhibitors o昀ç€en end in?
Correct Answer: C
Rationale: Ace Inhibitors generally end in the suffix "-pril". This class of medications works by inhibiting the angiotensin-converting enzyme (ACE), leading to relaxation of blood vessels and decreased blood pressure. Common examples of ACE inhibitors include enalapril, lisinopril, and captopril.
Question 5 of 5
When monitoring a patient who is taking hydrochlorothiazide (HydroDIURIL), the nurse notes that which drug is most likely to cause a severe interaction with the diuretic?
Correct Answer: A
Rationale: Digitalis (e.g., Digoxin) and hydrochlorothiazide can cause a severe interaction because hydrochlorothiazide can reduce potassium levels in the body. Low potassium levels (hypokalemia) can increase the risk of digitalis toxicity, leading to dangerous effects on the heart. Therefore, patients taking hydrochlorothiazide along with digitalis need close monitoring of their potassium levels and potential adjustments to their digitalis therapy. It is important to communicate this risk to the healthcare team to ensure patient safety.