The healthcare provider prescribes cefazolin 500 mg IM every 6 hours. The available vial is labeled, "Cefazolin 1 gram,”. and the instructions for reconstitution state, "For IM use, add 2.5 mL sterile water for injection to provide a total volume of 3.0 mL.”. After reconstitution, how many mL should be administered to the client? (Enter numeric value only. If rounding is required, round to the nearest tenth.).

Observe how UAP obtains temperatures.

Choice A rationale:

The PN should first observe how the unlicensed assistive personnel (UAP) obtains temperatures using a tympanic thermometer. This step is essential to determine if there is an error in the technique or if the thermometer is malfunctioning. Correct technique and proper use of equipment are crucial to obtaining accurate and reliable temperature readings.

Choice B rationale:

While returning the thermometer for recalibration might be necessary if the thermometer is indeed faulty, it should not be the first action the PN takes. Observing the UAP's technique will help identify if the issue lies with the equipment or the individual's method.

Choice C rationale:

Demonstrating how to use the equipment might be helpful if the UAP is incorrectly using the thermometer. However, observing the UAP's technique first will help the PN identify if there is a need for retraining or recalibration.

Choice D rationale:

Showing the UAP how to chart temperatures is not the first priority when inconsistent readings are noted. Ensuring the accuracy of temperature measurements is essential for proper patient care and assessment.

The correct answer is choice A: Have the client sit down in the hall.

Choice A rationale: The PN should first have the client sit down to help alleviate the client's chest tightness and shortness of breath. Sitting down allows for better lung expansion and reduces the risk of falling due to dizziness or lightheadedness. This is the most appropriate initial action in response to the client's complaint.

Choice B rationale: While assisting the client back to their room is important, the PN should first ensure that the client is sitting down to help manage their symptoms. After the client is seated and more stable, the PN can then assist them back to their room for further assessment and intervention.

Choice C rationale: Administering sublingual nitroglycerin may be appropriate if the client is experiencing cardiac-related chest pain. However, the PN should first have the client sit down and gather more information about their symptoms before administering any medications.

Choice D rationale: Obtaining a 12-lead electrocardiogram can help assess the client's cardiac status, but it is not the first action that the PN should take in this situation. Ensuring the client's safety and managing their symptoms are immediate priorities. The PN can consider obtaining an electrocardiogram after addressing the client's immediate needs and assessing their condition further.