a nurse is teaching a client who has a new prescription for spironolactone the nurse should instruct the client to avoid which of the following foods

ATI RN

ATI Pharmacology Quizlet

1. A client has a new prescription for spironolactone. The client should avoid which of the following foods?

A. Salt substitutes
B. Apples
C. Chicken
D. Bananas

Correct answer: A

Rationale: Spironolactone is a potassium-sparing diuretic. Clients prescribed spironolactone should avoid salt substitutes because they often contain potassium. Increased potassium intake can lead to hyperkalemia, which is a potential side effect of spironolactone.

2. A client has a new prescription for Buspirone to treat Anxiety. Which of the following information should the nurse include?

A. Take this medication on an empty stomach.
B. Expect optimal therapeutic effects within 24 hours.
C. Take this medication as needed for anxiety.
D. This medication has a low risk for dependency.

Correct answer: D

Rationale: When educating a client about Buspirone, the nurse should highlight that this medication has a low risk for physical or psychological dependence or tolerance. This information is crucial for the client to understand the safety profile of Buspirone compared to other medications used for anxiety.

3. A client has a new prescription for Hydrochlorothiazide. Which of the following information should the nurse include?

A. Take the medication with food.
B. Plan to take the medication at bedtime.
C. Expect increased swelling of the ankles.
D. Fluid intake should be limited in the morning.

Correct answer: A

Rationale: The correct answer is to take the medication with food. Hydrochlorothiazide should be taken with or after meals to prevent gastrointestinal upset. Taking it with food can help reduce the chances of stomach discomfort or nausea. It is not necessary to take the medication at bedtime, expect increased swelling of the ankles, or limit fluid intake in the morning when taking Hydrochlorothiazide. Therefore, choices B, C, and D are incorrect.

4. What is the therapeutic use of Phenytoin?

A. Replacement in hypothyroidism to restore normal hormonal balance
B. Diminished accumulation of acid in the gastric lumen with lessened gastroesophageal reflux
C. Diminished seizure activity, termination of ventricular arrhythmias
D. Prevention of thrombus formation, prevention of extension of existing thrombi

Correct answer: C

Rationale: Phenytoin is primarily used to diminish seizure activity and is effective in terminating ventricular arrhythmias. It works by stabilizing neuronal membranes, reducing repetitive neuronal firing, and limiting the spread of seizure activity in the brain. While phenytoin does not have a direct role in preventing thrombus formation or extending existing thrombi, it is crucial in managing seizures and certain arrhythmias.

5. Which of the following types of insulin is classified as 'long-acting'?

A. Lispro (Humalog)
B. NPH (Humulin N)
C. Regular insulin (Humulin R)
D. Glargine (Lantus)

Correct answer: D

Rationale: The correct answer is Glargine (Lantus). Glargine is classified as a long-acting insulin due to its slow, steady release over an extended period, making it suitable for basal insulin requirements. It has a duration of action that can last up to 24 hours, helping to maintain stable blood sugar levels throughout the day. Lispro (Humalog) is a rapid-acting insulin, NPH (Humulin N) is an intermediate-acting insulin, and Regular insulin (Humulin R) is a short-acting insulin, so they are not classified as long-acting insulins.