ATI Pharmacology Proctored Exam 2023 Quizlet

Correct Answer: B

Rationale: When a client undergoes radioactive iodine treatment for hyperthyroidism, they can emit radiation for a short time. To prevent radiation exposure to others, especially pregnant women, infants, and small children, clients should avoid close contact for about 1 week following therapy. This precaution is essential to protect vulnerable individuals from potential harm.

Correct Answer: A

Rationale: A severe adverse effect of warfarin is bleeding. Warfarin is an anticoagulant medication that works by inhibiting blood clotting factors, which can lead to an increased risk of bleeding. Excessive bleeding can occur internally or externally, and it is crucial for individuals taking warfarin to be aware of this potential complication and seek medical attention if they experience any signs of bleeding.

Correct Answer: A

Rationale: Low potassium levels can lead to Digoxin toxicity because Digoxin competes with potassium for binding sites on the sodium-potassium pump, and when potassium levels are low, there is an increased risk of Digoxin binding and toxicity.

Correct Answer: B

Rationale: When taking Hydrochlorothiazide, a thiazide diuretic, the client is at risk for potassium loss. The nurse should advise the client to monitor their potassium levels and increase potassium intake if necessary to prevent complications associated with hypokalemia.

Correct Answer: C

Rationale: Monitoring the client's blood glucose level is essential when taking Glipizide, as it is a medication used to lower blood glucose levels in individuals with Diabetes Mellitus. By monitoring the blood glucose level, the nurse can assess the effectiveness of the medication in managing the client's condition.