ATI RN
ATI Pharmacology Final Exam I Questions
Extract:
Question 1 of 5
A client with hypertension and benign prostate hyperplasia is prescribed doxazosin (Cardura). Which of the following statements would the nurse emphasize regarding doxazosin (Cardura)?
Correct Answer: B
Rationale: First-dose hypotension is a well-known side effect of doxazosin. This medication can cause a significant drop in blood pressure, especially after the first dose.
Question 2 of 5
A nurse is teaching a group of nurses about the administration of nitroglycerin. Which of the following routes of administration provides the most rapid onset for the client?
Correct Answer: B
Rationale: Sublingual administration provides the most rapid onset of action for nitroglycerin. The medication is absorbed directly into the bloodstream through the mucous membranes under the tongue.
Question 3 of 5
A home health nurse is assessing an older adult client in the home who has decreased vision due to a history of glaucoma. Which of the following findings should the nurse identify as a safety risk?
Correct Answer: D
Rationale: Scatter rugs pose a major fall risk, especially for visually impaired clients. Removing or securing them enhances safety and reduces accident risk.
Question 4 of 5
A client who suffers from hypertension is prescribed propranolol. The nurse would educate the client on which side effects associated with this medication? (Select all that apply)
Correct Answer: B
Rationale: Propranolol can mask hypoglycemia symptoms cause bronchoconstriction especially in asthma patients
Question 5 of 5
A client admitted to the hospital has been placed on furosemide (Lasix) for the treatment of heart failure. Which side effect should the nurse monitor for associated with furosemide (Lasix)?
Correct Answer: A
Rationale: Hypokalemia, or low potassium levels, is a common side effect associated with furosemide. Furosemide is a loop diuretic that works by inhibiting the reabsorption of sodium and chloride in the kidneys, which leads to an increase in urine output. This process can also cause the body to lose potassium, making hypokalemia a significant risk.