A nurse is caring for a patient who is at risk for shock. Which of the following findings is the earliest indicator that this complication is developing?
Hypotension
Narrowing pulse pressure
Decreased level of consciousness
Anuria
The Correct Answer is B
Narrowing pulse pressure is an early indicator that shock is developing 1. Pulse pressure is the difference between systolic and diastolic blood pressure. As shock progresses, the pulse pressure narrows due to a decrease in systolic blood pressure and an increase in diastolic blood pressure.
Choice A is not an answer because hypotension is a later sign of shock 2.
Choice C is not an answer because a decreased level of consciousness is also a later sign of shock.
Choice D is not an answer because anuria, or the absence of urine production, is also a later sign of shock
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The nurse should recommend establishing a reward system for positive behavior when contributing to the plan of care for a child with an autism spectrum disorder. Reward systems can be particularly effective for children with autism spectrum disorder, as they respond well to structured routines and consistency.
Choice A, assuring that the child has a large variety of caregivers, is not recommended, as children with autism spectrum disorder can be particularly sensitive to changes in routine and caregivers. Providing a flexible schedule to adjust to the child's interests,
choice C may be appropriate in some cases, but a structured routine can be even more beneficial. Allowing for imaginative play with peers without supervision, choice D, may not be safe or effective in all situations. It is important for the nurse to work with the child, their family, and other healthcare professionals to develop an individualized plan of care that meets the child's specific needs and goals.
Correct Answer is A
Explanation
Answer: A
Rationale:
A) "It must be very difficult for you to see your wife in pain.": This response acknowledges the partner's feelings and provides emotional support. It shows empathy and validates the partner's experience, helping to build rapport and trust between the nurse and the family member.
B) "I wish there was more that I could do to relieve your wife's pain, too.": While this response expresses sympathy, it might unintentionally convey a sense of helplessness or inadequacy on the part of the nurse, which could increase the partner's anxiety or frustration.
C) "I'm sure your wife will begin to feel better soon.": This response is intended to be reassuring, but it can come off as dismissive of the partner's current concern and may not address their immediate emotional needs. It also makes a promise that the nurse cannot guarantee.
D) "We're doing everything we can to keep your wife comfortable.": This response provides factual information about the care being provided, but it does not address the partner's emotional distress. It focuses on the actions of the healthcare team rather than acknowledging the partner's feelings.
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