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
When a patient with type 1 diabetes mellitus experiences vomiting, diarrhea, and has not consumed food for 24 hours, it is likely that their blood glucose levels have dropped significantly. If insulin treatment continues at the same dosage, hypoglycemia may occur. Therefore, stopping insulin treatment can be dangerous and is an indication for further teaching. Choices A and C are appropriate patient actions, indicating that the patient is monitoring the blood glucose levels and has reached out to their doctor for further management.
Therefore, these are not indications for further teaching.
Correct Answer is A
Explanation
initiate one-to-one nursing observation, as this is the most urgent intervention to ensure the safety of the client. The client has a history of depression, substance abuse, anorexia nervosa, and attempted suicide, which indicates that they are at high risk for harm to themselves. One-to-one observation involves an assigned staff member who will be with the client at all times, ensuring their safety and preventing any further self-harm attempts.
Choice B, making a contract with the client for weight gain, is not an appropriate first action as it does not address the client's immediate safety concerns.
Choice C, administering the Hamilton depression scale, may be important to assess the client's depressive symptoms but is not the most urgent priority.
Choice D, reviewing the client's toxicology laboratory report, may be necessary for the overall assessment of the client, but safety comes first.
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