NORCET -2 (shift-1): A doctor prescribed KCL to a child. Which is the best intervention to administer KCL, except?

NORCET -2 (shift-1)

Child Health Nursing (Pediatrics)

Easy

Appeared in: NORCET -2 (shift-1)

Explanation

Potassium Chloride (KCL) must never be administered as a rapid intravenous (IV) push or bolus.
A rapid infusion of potassium causes a sudden, dangerous increase in serum potassium levels (hyperkalemia).
This can lead to life-threatening cardiac dysrhythmias, muscle paralysis, and cardiac arrest.
This practice is an absolute contraindication and a well-known cause of preventable medication-related fatalities.

Option B: This is a mandatory safety step, not an exception. KCL is a vesicant (irritating to tissues) and must be diluted in a compatible IV fluid like Normal Saline (NS).
Option C: This is a critical safety measure, not an exception. Continuous ECG monitoring is essential to detect early signs of cardiotoxicity from hyperkalemia, such as peaked T-waves.
Option D: This is a vital assessment, not an exception. The nurse must confirm adequate renal function by monitoring urine output before and during the infusion.

Clinical Relevance

Nursing practice connection: Use the key finding related to Safe administration of high-alert medications, specifically IV Potassium Chloride (KCL) to guide bedside assessment, documentation, and the next nursing action.
Potassium Chloride is a high-alert medication. Incorrect administration is a common and serious medication error that can have fatal consequences.
Nursing protocols in all healthcare settings mandate strict procedures for KCL, including independent double-checks of the dose, diluent, and infusion pump settings.
What if the patient develops oliguria (low urine output) during the KCL infusion? The nurse's immediate action must be to stop the infusion and notify the physician. Continuing the infusion would lead to dangerous, potentially fatal hyperkalemia.

How to Approach the Question

First, identify the keyword 'except' in the question stem. This immediately tells you to look for the option that is an incorrect or unsafe action.
Analyze the core topic: administering IV KCL to a child. This is a high-risk medication and a vulnerable patient population, so safety rules are paramount.
Recall the single most important safety rule for IV potassium: NEVER administer it as an IV push or bolus due to the risk of cardiac arrest.
Evaluate the other options as potential safety measures. Diluting the drug, monitoring the heart (ECG), and checking kidney function (urine output) are all standard, necessary safety protocols.
Based on the absolute contraindication, identify 'Bolus' as the incorrect action and therefore the correct answer to this 'except' question.

Concept Tested & Keywords

Concept Tested: Safe administration of high-alert medications, specifically IV Potassium Chloride (KCL).
Stem keywords: KCL, child, administer KCL, intervention
Lead-in keywords: except
Clinical cues: The patient is a child, which increases sensitivity to medication effects and requires careful dosing and monitoring.
Negative lead-in flag: The question uses the word 'except', asking for the incorrect or unsafe intervention.