A nurse is assessing a surgical patient for internal hemorrhage, which would be indicated by:
restlessness, rising pulse, and falling blood pressure.
lethargy, falling pulse, and rising blood pressure.
headache, rising pulse, and falling blood pressure.
restlessness, falling pulse, and rising blood pressure.
The Correct Answer is A
Choice A rationale:
Restlessness, rising pulse, and falling blood pressure are classic signs of shock, which can occur with internal hemorrhage.
Choice B rationale:
Lethargy, falling pulse, and rising blood pressure are not typically associated with internal hemorrhage.
Choice C rationale:
Headache, rising pulse, and falling blood pressure could be signs of many conditions, but they are not specific to internal hemorrhage.
Choice D rationale:
Restlessness, falling pulse, and rising blood pressure are not typically associated with internal hemorrhage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Numbing the area treated is not a physiological effect of moist heat. Moist heat primarily works by increasing blood flow to the treated area.
Choice B rationale:
Dilating the blood vessels is the correct answer. Moist heat therapy works by increasing the temperature of the skin/soft tissue, which leads to vasodilation and increased blood flow to the treated area.
Choice C rationale:
Drawing fluid to the site of application is not a physiological effect of moist heat. Moist heat primarily works by increasing blood flow to the treated area.
Choice D rationale:
Constricting the blood vessels is not a physiological effect of moist heat. Moist heat primarily works by increasing blood flow to the treated area through vasodilation.
Correct Answer is A
Explanation
Choice A rationale:
The side-lying position allows gravity to assist in wound irrigation and prevent pooling of the solution.
Choice B rationale:
High-Fowler’s position is not ideal for abdominal wound irrigation as it can lead to pooling of the solution.
Choice C rationale:
In the supine position, the solution can pool around the wound and not effectively irrigate it.
Choice D rationale:
The dorsal recumbent position is not ideal as it can also lead to pooling of the solution.
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