a nurse is providing instructions about the use of laxatives to a client who has heart failure the nurse should tell the client he should avoid which

ATI RN

ATI Pharmacology

1. A client with heart failure is receiving instructions about laxative use. The client should be advised to avoid which of the following laxatives?

A. Sodium phosphate
B. Psyllium
C. Bisacodyl
D. Polyethylene glycol

Correct answer: A

Rationale: Clients with heart failure often have sodium restrictions. Sodium phosphate can lead to fluid retention due to sodium absorption, which is harmful for individuals with heart failure. Therefore, it should be avoided in this population to prevent exacerbating fluid overload. Psyllium, Bisacodyl, and Polyethylene glycol are safer options for individuals with heart failure as they do not pose the risk of exacerbating fluid overload through sodium retention.

2. What is a common side effect of Albuterol?

A. Paradoxical Bronchospasm
B. Diarrhea
C. Seizures
D. Vision Loss

Correct answer: A

Rationale: A common side effect of Albuterol is paradoxical bronchospasm, a condition where the airways become more constricted instead of relaxing. This can be a serious adverse reaction to the medication. Choices B, C, and D are incorrect as they are not commonly associated with Albuterol use. Diarrhea and seizures are not typically reported side effects of Albuterol, and vision loss is not a recognized side effect of this medication.

3. A client has a new prescription for Raltegravir. Which of the following statements should the nurse include in teaching the client?

A. This medication prevents the virus from entering the cell.
B. This medication prevents the virus from leaving the cell.
C. This medication blocks the virus from attaching to the cell.
D. This medication blocks the virus from replicating in the cell.

Correct answer: D

Rationale: The correct answer is D because Raltegravir works by blocking the integrase enzyme, preventing the virus from integrating its genetic material into the host cell's DNA. By inhibiting this process, viral replication within the host cell is halted. Choices A, B, and C are incorrect because Raltegravir's mechanism of action specifically targets viral replication within the cell, not virus entry, exit, or attachment to the cell.

4. What is the expected outcome of Valproate therapy?

A. Decreased fever
B. Decreased sense of anxiety
C. Decreased blood pressure
D. Decreased seizure activity

Correct answer: D

Rationale: The correct answer is D: Decreased seizure activity. Valproate is commonly used in the treatment of epilepsy to help control and reduce seizure frequency. Choices A, B, and C are incorrect because Valproate is not primarily used to treat fever, anxiety, or blood pressure issues.

5. A nurse is providing teaching to a client who has a new prescription for Metoprolol. Which of the following statements should the nurse include?

A. This medication may make you feel dizzy at first.
B. You should avoid foods that are high in fat.
C. Take the medication in the morning.
D. You may experience a rapid heart rate while taking this medication.

Correct answer: A

Rationale: Metoprolol, a beta-blocker, can cause dizziness, especially when starting the medication. The nurse should inform the client to change positions slowly to avoid dizziness and falls.