While caring for a patient with a Foley catheter, for 4 hours no urine output occurs which nursing interventi… - NORCET 10 Prelims-2026

NORCET 10 Prelims-2026

Nursing Foundation

Hard

Appeared in: NORCET 10 Prelims-2026

Explanation

This is the correct first step based on the nursing process, which prioritizes assessment before intervention.
Checking for kinks is the least invasive and quickest way to troubleshoot the most common cause of sudden cessation of urine flow in a catheterized patient.
This action attempts to resolve the problem at its simplest level before escalating to more complex or invasive procedures.
Nursing guidelines specify that ensuring the catheter and collection tube are free from kinking is a primary step in catheter care and troubleshooting.

Option B: Irrigation is an invasive procedure that requires a physician's order and breaks the closed sterile drainage system, increasing the risk of a Catheter-Associated Urinary Tract Infection (CAUTI). It is not a first-line intervention.
Option C: Informing the doctor is a step of escalation. The nurse is expected to perform an initial assessment and basic troubleshooting (like checking for kinks) before reporting the issue.
Option D: Documentation is a record of care, not an action to solve a clinical problem. The immediate priority is patient safety and resolving the urinary obstruction.

Visual 1: Diagram: A visual guide showing common points where a Foley catheter can become kinked, such as under the patient's thigh, caught in the bed rail, or in a dependent loop below the bed.

Clinical Relevance

Nursing practice connection: Use the key finding related to Foley Catheter Management and Troubleshooting to guide bedside assessment, documentation, and the next nursing action.
Failure to address a catheter obstruction promptly can lead to acute urinary retention, causing significant bladder distention, pain, and potential injury to the bladder wall.
In patients with spinal cord injuries, a blocked catheter can trigger autonomic dysreflexia, a life-threatening emergency.
What if? If the patient was postoperative from a bladder or prostate surgery and had no urine output, the suspicion for a blood clot occluding the catheter would be high. However, the very first action remains the same: check the external tubing for kinks. If no kinks are found, the next step would be to assess for bladder distention and then notify the surgeon, as irrigation might be urgently needed.

How to Approach the Question

Identify the core problem: The patient has a Foley catheter but no urine output for 4 hours.
Identify the question's requirement: It asks for the 'primary' nursing intervention.
Apply the nursing process framework: Always start with Assessment before moving to Intervention or Evaluation. Checking the tubing is an assessment step.
Apply the principle of 'least invasive first': Compare the options. Checking tubing is non-invasive. Irrigating is invasive. Informing the doctor and documenting are not direct patient care interventions to solve the immediate problem.
Eliminate the options that are secondary actions. Irrigation, informing the doctor, and documenting are all steps that would happen after the initial assessment of checking the tubing proves inconclusive or resolves the issue.
Select the option that represents the most immediate, logical, and safe first step. Checking for kinks fits all these criteria.

Concept Tested & Keywords

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