The nurse who is caring for a client in ICU on a ventilator assesses a need for suctioning and is aware that the most common cardiac arrhythmia occurring during endotracheal suctioning is:
Ventricular tachycardia
Sinus tachycardia
Supraventricular tachycardia
Sinus bradycardia
The Correct Answer is D
A. Ventricular tachycardia is less commonly triggered by suctioning.
B. Sinus tachycardia may occur but is not the most common arrhythmia during suctioning.
C. Supraventricular tachycardia is not typically associated with suctioning.
D. Sinus bradycardia is the most common arrhythmia caused by vagal stimulation during endotracheal suctioning.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Diuretics should be taken early in the morning to avoid nocturia, but not at bedtime.
B. A weight gain of 1 kg (2.2 lb) or more in a day or 1.4–2.3 kg (3–5 lb) in a week should be reported; 0.5 kg (1 lb) in a week is not typically concerning.
C. Regular exercise (e.g., at least three times per week) is encouraged in Class I heart failure to promote cardiovascular health and endurance. This is an appropriate and recommended instruction.
D. Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) and should be avoided in clients with heart failure as it may cause fluid retention and worsen heart function.
Correct Answer is D
Explanation
A. Hands should be washed with warm water, not hot, to prevent skin irritation.
B. The recommended handwashing duration is at least 20 seconds.
C. The faucet should be turned off using a paper towel or elbow to avoid recontamination.
D. Holding hands below the elbows allows water to flow downward, preventing contamination from the elbows back onto the hands.
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