A nurse arrives at an accident scene where the victim has just received an electrical burn. Which is the nurse's primary concern?
The sites of entry and exit
Control of bleeding
The likelihood of cardiac arrest
The extent and depth of the burn
The Correct Answer is C
A. The sites of entry and exit: While important for assessing burn severity, immediate concern is not the primary issue.
B. Control of bleeding: Electrical burns do not typically cause significant external bleeding.
C. The likelihood of cardiac arrest: Electrical burns can cause cardiac arrhythmias or arrest, making this the primary concern.
D. The extent and depth of the burn While important for treatment, the immediate concern is cardiac arrest.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The patient has decreased perceptions: This is a sign of panic anxiety, not necessarily severe anxiety.
B. The patient has increased motivation: Increased motivation is associated with mild to moderate anxiety.
C. The patient has a feeling of impending doom: This is a hallmark of severe anxiety, characterized by intense fear and a sense of catastrophic events.
D. The patient could cause harm to self or others: This is more indicative of panic or extreme anxiety with loss of control.
Correct Answer is B
Explanation
A. Aerobic: While aerobic exercises improve cardiovascular health, they are less effective in building muscle strength needed to prevent falls.
B. Weight-bearing: Weight-bearing exercises, such as resistance training, help strengthen muscles and improve balance, reducing the risk of falls.
C. Running: Running may be too intense and not suitable for all aging patients, particularly those with joint issues or balance problems.
D. Daily: The frequency of exercise is less relevant than the type; weight-bearing exercises specifically target muscle strength.
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