# Clinical context An adult with B-cell precursor acute lymphoblastic leukemia develops fever, hypotension, hypoxemia, confusion, word-finding difficulty, and tremor 18 hours after a continuous blinatumomab infusion begins, raising concern for concurrent cytokine release syndrome and neurologic toxicity. Which actions belong in the immediate safety plan? Select exactly 4 responses.

> source: MyMerci (mymerci.kr)  
> url: https://mymerci.kr/pages/nclex_q.php?qn_id=602997&lang=en  
> language: en  
> subject: Adverse Effects/Contraindications/Interactions  
> category: PPT

## Question

Clinical context
An adult with B-cell precursor acute lymphoblastic leukemia develops fever, hypotension, hypoxemia, confusion, word-finding difficulty, and tremor 18 hours after a continuous blinatumomab infusion begins, raising concern for concurrent cytokine release syndrome and neurologic toxicity.

Which actions belong in the immediate safety plan? Select exactly 4 responses.

Select exactly 4 responses.

1

Obtain ordered cultures, laboratory studies, and infection evaluation without delaying stabilization.

2

Perform frequent assessments of speech, orientation, motor response, and consciousness.

3

Continue the infusion at the current rate while cultures are pending because infection could explain the fever.

4

Support oxygenation and circulation and institute seizure and fall precautions.

5

Resume the same infusion rate after one normal temperature even if word-finding difficulty persists.

6

Interrupt the infusion and urgently notify the oncology treatment team.

## Explanation

The plan interrupts exposure, stabilizes vital functions, protects against neurologic injury, trends neurologic findings, and evaluates infection because immunocompromised clients can have overlapping causes of fever.

## In-depth explanation

Quick answer
Use interrupt, stabilize, protect, trend, and investigate.

Why this is correct
Blinatumomab restart, dose modification, or permanent discontinuation depends on severity and an authorized treatment decision; one improving temperature does not close the event.

Easy analogy or mental picture
Use a closed medication-safety loop: identify the immune or cytotoxic exposure, connect the new findings, interrupt further harm, stabilize the client, and verify the response over time.

Memory hook
Exposure, immune effect, organ toxicity, infection risk, immediate action, and serial reassessment.

NCLEX decision rule
Choose the action that reduces the most immediate medication-related risk while preserving diagnostic evaluation and authorized treatment.

Why the other choices are wrong
Options that continue the exposure, treat only one symptom, or delay reassessment leave the toxic or infectious process active.References
1DailyMed: BLINCYTO (blinatumomab)Cytokine release syndrome, neurologic toxicity including ICANS, interruption, corticosteroid treatment, and monitoring

## Clinical scenario

Clinical context
An adult with B-cell precursor acute lymphoblastic leukemia develops fever, hypotension, hypoxemia, confusion, word-finding difficulty, and tremor 18 hours after a continuous blinatumomab infusion begins, raising concern for concurrent cytokine release syndrome and neurologic toxicity.

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