How long should you wait in between suction passes, and what is the maximum number of passes allowed?
10-15 seconds; 3 passes
1-3 minutes; 3 passes
10-15 seconds; 2 passes
1-3 minutes; 2 passes
The Correct Answer is B
Rationale:
A. 10–15 seconds; 3 passes is incorrect because 10–15 seconds refers to suctioning duration, not the rest period.
B. Waiting 1–3 minutes between passes allows the patient to reoxygenate and recover. No more than 3 suction passes are recommended to minimize hypoxia and mucosal trauma.
C. 10–15 seconds; 2 passes is incorrect because 10–15 seconds refers to suction time, and limiting to 2 passes is not standard practice.
D. 1–3 minutes; 2 passes is incorrect because up to 3 passes are safe when adequate oxygenation is provided.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Rationale:
A. The infusion should be stopped before withdrawing the catheter to prevent blood leakage.
B. Sterile gloves and a mask are not required; clean gloves are sufficient for IV removal.
C. Pressure should be applied for 2–3 minutes (longer if the patient is on anticoagulants), not just 30 seconds, to prevent bleeding or hematoma formation.
D. The catheter should be withdrawn quickly and smoothly to minimize discomfort and trauma to the vein.
Correct Answer is C
Explanation
Rationale:
A. Teaching the patient and family what type of drainage is expected and when to report abnormal findings is essential for early detection of infection or complications.
B. Recognizing and preventing hypoxia is critical for patient safety and effective tracheostomy care.
C. Families should not be taught to remove the tracheostomy tube unless under emergency provider-directed circumstances. Removal is not part of routine home care and could compromise the airway.
D. Suctioning is a vital skill that caregivers must learn to maintain airway patency and prevent obstruction.
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