A nurse is caring for a client on a mechanical ventilator receiving a neuromuscular blockade agent. The nurse should prioritize which action?
Respond to ventilator alarms.
Report the absence of spontaneous respirations.
Encourage the client to take spontaneous breaths.
Place the call bell within reach.
The Correct Answer is B
A. Respond to ventilator alarms: Responding to ventilator alarms is important but may not be the priority if the client is not spontaneously breathing.
B. Report the absence of spontaneous respirations: This is the priority action because the absence of spontaneous respirations may indicate inadequate ventilation or respiratory arrest, requiring immediate intervention.
C. Encourage the client to take spontaneous breaths: While encouraging spontaneous breaths is beneficial, it is not appropriate if the client is paralyzed due to neuromuscular blockade.
D. Place the call bell within reach: Ensuring the call bell is within reach is important for communication but may not be the priority if the client is not breathing spontaneously.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Joint contractures: Joint contractures are a common manifestation of systemic scleroderma, but they are not directly related to altered tissue perfusion. They are more related to skin and tissue fibrosis.
B. Peripheral arterial dilation: Peripheral arterial dilation is not typically associated with systemic scleroderma. Instead, peripheral vasoconstriction, such as in Raynaud's phenomenon, is more common.
C. Raynaud's phenomenon: Raynaud's phenomenon, characterized by episodic vasospasm of small arteries in response to cold or stress, can lead to impaired tissue perfusion, especially in the extremities.
D. Pulmonary fibrosis: Pulmonary fibrosis is a complication of systemic scleroderma that affects lung tissue, but it is not directly related to altered tissue perfusion. It may lead to impaired gas exchange rather than altered perfusion.
Correct Answer is A
Explanation
A. Hypokalemia: Furosemide is a loop diuretic that works by increasing urinary excretion of sodium, chloride, and water, which can lead to potassium loss. Hypokalemia is a common electrolyte imbalance associated with the use of loop diuretics like furosemide. Potassium depletion can cause various complications, including cardiac dysrhythmias, muscle weakness, and fatigue.
B. Hypocalcemia: Furosemide does not directly affect calcium levels, so hypocalcemia is not a common electrolyte imbalance associated with its use.
C. Hypernatremia: Furosemide promotes the excretion of sodium, so hypernatremia (elevated serum sodium levels) is not typically a concern with its use.
D. Hyperkalemia: Furosemide can cause potassium loss, so hyperkalemia is not a risk associated with its use.
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