a nurse is caring for a client who has hiv and is beginning therapy with zidovudine the nurse should monitor the client for which of the following ad

ATI RN

ATI Pharmacology Quizlet

1. A client with HIV is beginning therapy with zidovudine. The nurse should monitor the client for which of the following adverse effects of this medication?

A. Fatigue
B. Blurred vision
C. Ringing in the ears
D. Constipation

Correct answer: A

Rationale: Fatigue is a common adverse effect of zidovudine due to its impact on bone marrow, leading to anemia. Zidovudine is known to suppress bone marrow function, resulting in decreased production of red blood cells and subsequently causing fatigue due to anemia. Monitoring for fatigue is essential to ensure early detection and management of this adverse effect.

2. Which of the following conditions is not treated with Methotrexate?

A. Sarcomas
B. Leukemias
C. Ectopic pregnancy
D. Rheumatic fever

Correct answer: D

Rationale: The correct answer is D. Methotrexate is not typically used to treat rheumatic fever, which is more commonly managed with antibiotics to eradicate the underlying infection. Methotrexate is commonly used in the treatment of conditions like sarcomas, leukemias, and ectopic pregnancies due to its anti-inflammatory and anti-cancer properties.

3. A healthcare provider is providing instructions to the parent of an adolescent client who has a new prescription for Albuterol, PO. Which of the following instructions should the healthcare provider include?

A. You should not use this medication for an acute asthma attack.'
B. Tremors may be an adverse effect of this medication.'
C. Long-term use of this medication can lead to hyperglycemia.'
D. This medication can inhibit skeletal growth.'

Correct answer: B

Rationale: Tremors may occur as a result of excessive stimulation of beta2 receptors in skeletal muscles when using Albuterol. It is important to educate the parent about potential adverse effects to ensure proper monitoring and management of the adolescent client's medication regimen.

4. A healthcare provider is reviewing the medical history of a client who is scheduled for surgery and takes Warfarin daily. Which of the following laboratory results should the healthcare provider monitor?

A. Potassium level
B. INR
C. BUN
D. Platelet count

Correct answer: B

Rationale: The INR (International Normalized Ratio) is the most important lab value to monitor in a client taking warfarin. Warfarin is an anticoagulant, and the INR reflects the effectiveness of anticoagulation therapy. Monitoring the INR helps ensure the client is within the therapeutic range to prevent both clotting and bleeding complications.

5. What is a serious adverse reaction to penicillin?

A. Liver Failure
B. Anaphylaxis
C. Respiratory Depression
D. Edema

Correct answer: B

Rationale: The correct answer is B: Anaphylaxis. Anaphylaxis is a severe allergic reaction that can occur as a serious adverse reaction to penicillin. It is a life-threatening condition that requires immediate medical attention. Choices A, C, and D are incorrect. Liver failure is not a typical adverse reaction to penicillin, respiratory depression is more commonly associated with opioid medications, and edema is not a common severe adverse reaction to penicillin.