The client's low volume alarm on the ventilator begins to alarm after the x-ray technicians completed the routine chest x-ray. The primary nurse walks in and troubleshoots the alarm by doing which of the following? (Select all that apply.)
Assess strict urinary output on the foley catheter
Increase the positive-end expiratory pressure on the ventilator
Check endotracheal tube placement at the teeth or lip
Assess for a cuff leak on the endotracheal tube
Secure all connections from the client to the ventilator
Correct Answer : C,D,E
A. Urinary output assessment is unrelated to ventilator low volume alarms.
B. Increasing PEEP is not a first-line action for low volume alarms and may worsen patient status if cause is not identified.
C. Checking endotracheal tube placement ensures the tube hasn't moved or become dislodged during the x-ray.
D. Assessing for a cuff leak is important because a leak can cause low tidal volumes and trigger alarms.
E. Securing all ventilator connections prevents air leaks and ensures proper ventilation.Top of FormBottom of Form
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is "{\"xRanges\":[73.328125,113.328125],\"yRanges\":[281,321]}"
Explanation
This is where the left dorsalis pedis artery runs and is the most distal pulse that can be palpated on the lower extremity. Assessing it helps determine adequate peripheral circulation post-procedure and ensures there is no arterial compromise due to catheterization.
Correct Answer is C
Explanation
A. Non-surgical removal of dead tissue is called debridement, not escharotomy.
B. Skin grafting involves transplanting healthy skin, but this is not the same as an escharotomy.
C. Escharotomy involves making large incisions through the hardened burned tissue (eschar) to relieve pressure and restore circulation.
D. Showering to remove dead tissue refers to wound cleaning, not escharotomy.
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