when administering a serotonin antagonist it is important to monitor for

ATI RN

ATI Pharmacology Test Bank

1. When administering a Serotonin Antagonist, what is important to monitor for?

A. Intake and output
B. Mental status changes
C. Respiratory rate
D. Anorexia

Correct answer: B

Rationale: When administering a Serotonin Antagonist, monitoring mental status changes is crucial. Serotonin Antagonists can affect neurological function, potentially leading to alterations in mental status. It is essential to assess for any changes in behavior, mood, or cognition to ensure patient safety and prompt intervention if needed.

2. Which of the following is not a side effect of Sympathoplegics (Clonidine)?

A. Hypertension
B. Difficulty breathing
C. Dry oral cavity
D. Lethargic behavior

Correct answer: A

Rationale: The correct answer is A. Clonidine, a Sympathoplegic, typically causes hypotension rather than hypertension. The other side effects associated with Clonidine include dry oral cavity, lethargic behavior, and difficulty breathing, making them incorrect choices in this context.

3. Which of the following drugs is associated with Stevens-Johnson syndrome?

A. Valproic acid
B. Quinidine
C. Isoniazid
D. Ethosuximide

Correct answer: D

Rationale: Stevens-Johnson syndrome is a severe skin reaction that can be associated with Ethosuximide.

4. A nurse is evaluating teaching for a client who has Rheumatoid Arthritis and a new prescription for Methotrexate. Which of the following statements by the client indicates understanding of the teaching?

A. I will be sure to return to the clinic at least once a year to have my blood drawn while I'm taking methotrexate.
B. I will take this medication on an empty stomach.
C. I'll let the doctor know if I develop sores in my mouth while taking this medication.
D. I should stop taking oral contraceptives while I'm taking methotrexate.

Correct answer: C

Rationale: Ulcerations in the mouth, tongue, or throat are often the first signs of methotrexate toxicity and should be reported to the provider immediately.

5. A client has a new prescription for Clopidogrel. Which of the following instructions should the nurse include?

A. Avoid taking aspirin while on this medication.
B. Take this medication with food.
C. Avoid eating foods high in potassium.
D. Take this medication at bedtime.

Correct answer: A

Rationale: The correct answer is to instruct the client to avoid taking aspirin while on Clopidogrel. Clopidogrel is an antiplatelet medication that can increase the risk of bleeding. Aspirin and other NSAIDs can further potentiate this risk, so they should be avoided while taking Clopidogrel to reduce the chance of bleeding complications. Choices B, C, and D are incorrect. There is no specific instruction to take Clopidogrel with food or at bedtime. Avoiding foods high in potassium is not directly related to Clopidogrel use.