When caring for a victim with a gunshot wound to the abdomen who has lost a significant amount of blood, the nurse would anticipate the vital signs to reflect:
increase in temperature.
decrease in pulse.
decrease in blood pressure.
decrease in respirations.
The Correct Answer is C
A. Temperature often decreases in cases of severe blood loss due to shock and hypothermia.
B. A decrease in pulse is unlikely in severe blood loss. The body compensates with an increased heart rate.
C. A decrease in blood pressure is expected in cases of significant blood loss, as the body struggles to maintain adequate circulation.
D. Respirations may increase in response to blood loss, not decrease, as the body attempts to increase oxygen intake.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The dilation reflex refers to pupils dilating in response to dim light, not constricting.
B. A brisk reflex is an expected response, but it does not describe the bilateral pupil constriction when light is shone in one eye.
C. Accommodation refers to the process of the eyes adjusting focus for near vision, not pupil constriction in response to light.
D. Consensual reflex is when both pupils constrict in response to light shined in either one of the eyes, indicating normal neurological function.
Correct Answer is A
Explanation
A. The patient should stand 20 feet away from the Snellen chart to accurately measure visual acuity, which is the standard procedure.
B. The number beside the largest print is not the correct visual acuity score; the patient must read progressively smaller lines.
C. Testing with reading glasses is appropriate only for patients who need them for close-up vision, but the Snellen test typically measures distance vision.
D. The distance should be 20 feet, not 50 feet, to ensure proper testing conditions.
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