The practical nurse (PN) notices that one of the unlicensed assistive personnel (UAP) working in the long- term care facility consistently records subnormal temperatures when using a tympanic thermometer.

Which action should the PN take first?

Demonstrate how to use the equipment

Observe how UAP obtains temperatures

Show UAP how to chart temperatures

Return the thermometer for recalibration

Answer and Explanation

The Correct Answer is B

b) Observe how UAP obtains temperatures - Correct Answer

This is the first action the PN should take when noticing that the UAP consistently records subnormal temperatures when using a tympanic thermometer. Observing how the UAP obtains temperatures will help the PN identify any errors or problems with the technique, equipment, or documentation. The PN can then provide feedback and guidance to the UAP to ensure accurate and reliable temperature measurements.

a) Demonstrate how to use the equipment.

This is not the first action the PN should take when noticing that the UAP consistently records subnormal temperatures when using a tympanic thermometer. Demonstrating how to use the equipment may be helpful, but it should be done after observing how the UAP obtains temperatures and determining the cause of the discrepancy.

c) Show UAP how to chart temperatures.

This is not the first action the PN should take when noticing that the UAP consistently records subnormal temperatures when using a tympanic thermometer. Showing UAP how to chart temperatures may be necessary, but it should be done after observing how the UAP obtains temperatures and verifying the accuracy of the data.

d) Return the thermometer for recalibration.

This is not the first action the PN should take when noticing that the UAP consistently records subnormal temperatures when using a tympanic thermometer. Returning the thermometer for recalibration may be required, but it should be done after observing how the UAP obtains temperatures and ruling out any human or environmental factors that may aﬀect the readings.

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Correct Answer is A

Explanation

The correct answer is Choice A.

Choice A rationale: In emergencies where immediate surgery is required to save a life, implied consent is assumed if the patient is unresponsive and no family is available. Ethical and legal guidelines allow proceeding without signed consent to avoid delays that could be life-threatening.

Choice B rationale: A close friend typically does not have legal authority to provide informed consent for medical procedures unless they have been designated as a healthcare proxy. Therefore, this action would not be legally appropriate in this situation.

Choice C rationale: Seeking an emergency court order for surgery could cause delays that are detrimental to the patient's health. In life-threatening situations, implied consent is sufficient, and prompt action is necessary to save the patient's life.

Choice D rationale: Continuing to provide life support without proceeding with surgery may not be sufficient to address the life-threatening condition. Immediate surgical intervention is necessary, and implied consent allows this to be done without waiting for a guardian.

A. Metabolic alkalosis. B. Respiratory alkalosis. C. Metabolic acidosis. D. Respiratory acidosis.

Correct Answer is B

Explanation

The correct answer is choice b. Respiratory alkalosis.

Choice A rationale:

Metabolic alkalosis occurs when there is a loss of acid or an increase in bicarbonate in the body. This can be due to vomiting, diuretic use, or excessive bicarbonate intake. It is not typically associated with hyperventilation.

Choice B rationale:

Respiratory alkalosis is caused by hyperventilation, which leads to a decrease in carbon dioxide (CO2) levels in the blood. This condition is often triggered by anxiety, fear, pain, or fever, all of which are present in this adolescent.

Choice C rationale:

Metabolic acidosis occurs when there is an accumulation of acid or a loss of bicarbonate in the body. This can be due to conditions like diabetic ketoacidosis, renal failure, or severe diarrhea. It is not typically associated with hyperventilation.

Choice D rationale:

Respiratory acidosis occurs when there is an accumulation of CO2 in the blood due to hypoventilation or impaired lung function. This condition is not consistent with hyperventilation, which reduces CO2 levels.

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The practical nurse (PN) notices that one of the unlicensed assistive personnel (UAP) working in the long- term care facility consistently records subnormal temperatures when using a tympanic thermometer. Which action should the PN take first?

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Naxlex Comprehensive Predictor Exams

An unresponsive male victim of a diving accident is brought to the emergency department where it is determined that immediate surgery is required to save his life. The client is accompanied by a close friend, but no family members are available. Which action should the nurse take first?

Correct Answer is A

Explanation

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Correct Answer is B

Explanation

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The practical nurse (PN) notices that one of the unlicensed assistive personnel (UAP) working in the long- term care facility consistently records subnormal temperatures when using a tympanic thermometer.

Which action should the PN take first?