An unresponsive 79-yr-old patient is admitted to the emergency department (ED) during a summer heat wave. The patient's core temperature is 105.4" F (40.8" C), blood pressure (BP) is 88/50 mm Hg, and pulse is 112 beats/min. What action should the nurse plan to take?

Give acetaminophen (Tylenol) rectal suppository.

Provide O2 at 2 L/min with a nasal cannula.

Apply wet sheets and a fan to the patient

Start lactated Ringer's solution at 1000 mL/hr

Answer and Explanation

The Correct Answer is C

A. Giving acetaminophen is appropriate for fever reduction but does not address the hypotension and potential dehydration in this scenario.
B. Providing oxygen is important, but the patient's hypotension requires fluid resuscitation as the initial priority.
C. Applying wet sheets and a fan are immediate actions focused on rapid cooling. The priority is to lower the body temperature as quickly as possible to prevent organ damage.
D. Starting lactated Ringer's solution at a high rate is crucial to address hypovolemia and to cool the patient effectively through intravenous hydration but should be done after cooling the patient using a wet sheet.

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Correct Answer is ["125"]

Explanation

To calculate the infusion rate for an IV, the total volume to be infused (in this case, 1000 mL) is divided by the total time of infusion (8 hours). So, the calculation would be 1000 mL divided by 8 hours, which equals 125 mL per hour.

A. "After a couple of years, I will be able to stop taking the Tacrolimus.” B. “The drugs are combined to inhibit different ways the kidney can be rejected.” C. “If I develop acute rejection episode, I will need additional types of drugs." D. “I need to be monitored closely for development of cancer.”

Correct Answer is A

Explanation

A. This statement is incorrect because tacrolimus (an immunosuppressant) is typically required long-term to prevent organ rejection after a kidney transplant. Stopping it prematurely can lead to rejection.
B. This statement is correct because immunosuppressant drugs used after a kidney transplant often target different pathways to prevent rejection.
C. This statement is correct because acute rejection episodes may necessitate adjustments or additions to the immunosuppressive regimen.
D. This statement is correct because immunosuppressive medications increase the risk of certain cancers, so close monitoring is essential.

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An unresponsive 79-yr-old patient is admitted to the emergency department (ED) during a summer heat wave. The patient's core temperature is 105.4" F (40.8" C), blood pressure (BP) is 88/50 mm Hg, and pulse is 112 beats/min. What action should the nurse plan to take?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer 0.45% sodium chloride (NaCl) 1000 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)

Correct Answer is ["125"]

Explanation

The nurse teaches patients about drug therapy after a kidney transplant. Which statement by the patient would indicate a need for further instructions?

Correct Answer is A

Explanation

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