ATI Pharmacology

Correct Answer: A

Rationale: To maximize the effectiveness of nicotine gum, the client should avoid eating or drinking 15 minutes before and while using it. This helps ensure proper absorption of nicotine through the oral mucosa.

Correct Answer: A

Rationale: Irinotecan is known to commonly cause diarrhea as an adverse effect due to its impact on the gastrointestinal tract. Therefore, the nurse should closely monitor the client for signs of diarrhea while receiving this treatment.

Correct Answer: D

Rationale: The correct answer is to instruct the client to monitor for signs of dehydration when taking Losartan. Losartan can lead to dehydration, so it is crucial for the client to watch out for symptoms like dry mouth, increased thirst, and reduced urine output. Monitoring for these signs can help prevent complications associated with dehydration while taking this medication.

Correct Answer: B

Rationale: The nurse should monitor the client for hypertension as a common adverse effect of epoetin alfa, which stimulates red blood cell production and can lead to increased blood pressure.

Correct Answer: C

Rationale: When administering eye drops, it is essential to instruct the client to drop the prescribed amount of medication into the center of the conjunctival sac. This technique helps ensure proper distribution of the medication and reduces the risk of potential adverse effects. Pressing on the inside corner of the eye is done to prevent systemic absorption, applying drops directly on the cornea can cause irritation, and wiping the eyes after application can lead to decreased effectiveness of the medication.