The nurse observes a decrease in a client's level of consciousness. Which vital sign should the nurse obtain first?
Blood pressure.
Temperature.
Respiratory rate.
Pulse rate.
The Correct Answer is C
Choice A: Blood pressure is not the first vital sign to obtain because it is not as sensitive to changes in the level of consciousness as respiratory rate. Blood pressure may be normal or elevated in some cases of decreased consciousness, such as stroke or head injury.
Choice B: Temperature is not the first vital sign to obtain because it is not as relevant to the level of consciousness as respiratory rate. Temperature may be normal or slightly elevated in some cases of decreased consciousness, such as infection or dehydration.
Choice C: Respiratory rate is the first vital sign to obtain because it reflects the adequacy of oxygenation and ventilation, which are essential for brain function. Respiratory rate may be increased, decreased, or irregular in cases of decreased consciousness, depending on the cause and severity.
Choice D: Pulse rate is not the first vital sign to obtain because it is not as indicative of the level of consciousness as respiratory rate. Pulse rate may be normal, fast, or slow in cases of decreased consciousness, depending on the cause and compensatory mechanisms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason: This is incorrect because waiting for notification that the system has been rebooted can delay the client's care and compromise safety. The nurse should report the problem as soon as possible and use alternative methods of documentation.
Choice B Reason: This is incorrect because identifying information as late entry in the record is a secondary action that should be done after the system is restored. The nurse should prioritize resolving the technical issue and ensuring continuity of care.
Choice C Reason: This is correct because notifying information services department of the situation is the first action that the nurse should take to alert the experts who can troubleshoot and fix the problem. The nurse should also follow the facility's policy and procedure for documenting in a downtime situation.
Choice D Reason: This is incorrect because printing electronic medical record (EMR) from backup server may not be feasible or accessible depending on the extent of the system failure. The nurse should use paper forms or charts as a temporary measure until the system is back online.
Correct Answer is C
Explanation
Choice A: Complete an adverse occurrence/incident report is not the most important action because it does not correct the immediate problem or prevent harm to the client. The nurse should report the incident after ensuring the safety and comfort of the client.
Choice B: Ensure that the restraints are not too tight is an important action, but it is not enough to address the issue of improper securing of the restraints. The nurse should also teach the UAP how to secure the restraints correctly and safely.
Choice C: Demonstrate proper securing of the restraints is the most important action because it educates the UAP and prevents potential complications such as injury, infection, or circulation impairment. The nurse should show the UAP how to secure the restraints to a movable part of the bed frame, not to the rails.
Choice D: Initiate the facility’s restraint flow sheet is an important action, but it is not urgent or critical in this situation. The nurse should document and monitor the use of restraints according to the facility’s policy, but only after ensuring that they are applied correctly and appropriately.
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