# The nurse reviews follow-up data for clients taking clozapine. Which findings require immediate follow-up? Highlight the findings that need urgent evaluation.

> source: MyMerci (mymerci.kr)  
> url: https://mymerci.kr/pages/nclex_q.php?qn_id=556750&lang=en  
> language: en  
> subject: Medication Administration  
> category: PPT

## Question

The nurse reviews follow-up data for clients taking clozapine. Which findings require immediate follow-up? Highlight the findings that need urgent evaluation.

| Follow-up area | Current finding |
| --- | --- |
| Infection screen | Temperature is 38.2 °C with sore throat, and the current ANC is 900/mcL. |
| Blood pressure | Brief lightheadedness occurs on standing, then resolves after sitting; no fall or fainting occurs. |
| Cardiac screen | New chest pain occurs with a resting pulse of 124/min that remains elevated. |
| Bowel pattern | The last bowel movement was yesterday, and the abdomen remains soft without nausea or distention. |
| Abdominal screen | No stool has passed for five days, and abdominal distention now occurs with vomiting. |
| Oral secretions | Drooling occurs during sleep, but there is no daytime choking or difficulty swallowing meals. |
| Neurologic screen | A generalized seizure lasting one minute occurred for the first time this morning. |
| Weight trend | Weight increased 1 kg this month while appetite, activity, and clothing fit remained unchanged. |
| Laboratory result | The repeat absolute neutrophil count is 420/mcL after a previous result of 610/mcL. |

## Explanation

Fever with an ANC of 900/mcL, new chest pain with persistent tachycardia, vomiting after five days without stool, and an ANC of 420/mcL require urgent evaluation. Other findings are lower priority or expected in this context.

## In-depth explanation

Quick answer
Urgent findings are fever with an ANC of 900/mcL, new chest pain with persistent tachycardia, vomiting after five days without stool, and an ANC of 420/mcL. These can signal serious clozapine complications.

Why this is correct
Clozapine can cause severe neutropenia, myocarditis, seizures, and severe gastrointestinal hypomotility. Fever with a low ANC raises infection concern, and an ANC below 500/mcL is severe neutropenia.[1] Chest symptoms and obstruction-like bowel findings also require rapid assessment.

Easy analogy or mental picture
Think of four safety circuits: infection defense, heart, bowel movement, and brain activity. A major change in any circuit trips the breaker. The image groups risks but does not replace the medication-specific evaluation.

Memory hook
Clozapine red flags: low ANC, hot throat, hurt heart, halted bowel, or seizure.

NCLEX decision rule
When a client taking clozapine has infection symptoms, chest symptoms, prolonged constipation with vomiting, or seizure, think serious toxicity; check the current assessment and laboratory data before giving routine reassurance.

Why the other choices are wrong
Brief lightheadedness without a fall, drooling during sleep, stable appetite with a small weight change, and one day without stool require teaching and monitoring. They lack the severe or progressive pattern in the selected rows.References

- [1]FDA: Information on ClozapineU.S. Food and Drug Administration, updated 2025

- [2]FDA: Clozaril Prescribing InformationU.S. Food and Drug Administration

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