A nurse is caring for a client who is dehydrated and receiving IV fluid replacement. The nurse should identify that which of the following findings indicates the treatment has been effective?

Increased heart rate

Excessive thirst

Moist oral mucous membranes

Decreased blood pressure

Answer and Explanation

The Correct Answer is C

A.   An increased heart rate can be a sign of dehydration and would not indicate that IV fluid replacement has been effective.
B.   Excessive thirst is a symptom of dehydration and would not indicate that IV fluid replacement has been effective.
C.   Moist oral mucous membranes indicate improved hydration status and are a positive response to IV fluid replacement.
D.   Decreased blood pressure is a sign of dehydration and would not indicate that IV fluid replacement has been effective.

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Correct Answer is D

Explanation

A. Oxycodone primarily exerts its analgesic effects through binding to opioid receptors and modulating neurotransmitter release, rather than blocking sodium channels.
B. Oxycodone does not directly inhibit prostaglandin synthesis; this mechanism is associated with nonsteroidal anti-inflammatory drugs (NSAIDs).
C. Oxycodone does not promote vasodilation of cranial arteries. This mechanism is more commonly associated with medications used to treat migraines, such as triptans.
D. Oxycodone is an opioid analgesic that acts centrally on the nervous system to depress respiratory drive, leading to respiratory depression, especially at higher doses.

A. "You should anticipate taking medication to treat your disease for at least the next 3 years." B. "You should report monthly to have your blood drawn to monitor kidney function while taking medication." C. "You will need to undergo tuberculin skin tests every 6 months while taking medication for your disease." D. "You will need to take two or more medications to treat your disease."

Correct Answer is D

Explanation

A. Treatment for active pulmonary tuberculosis typically lasts 6 to 9 months, not 3 years.

B. Monitoring kidney function is not typically required for tuberculosis medication; however, liver function tests may be needed.
C. Tuberculin skin tests are used for diagnosis, not for monitoring treatment progress.

D. Treatment of active pulmonary tuberculosis usually involves a combination of antibiotics, typically two or more medications, to prevent the development of drug-resistant strains.

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A nurse is caring for a client who is dehydrated and receiving IV fluid replacement. The nurse should identify that which of the following findings indicates the treatment has been effective?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has received oxycodone. The nurse notes that the client's respiratory rate is 8/min. The nurse should identify that which of the following is the pathophysiology for the client's respiratory rate?

Correct Answer is D

Explanation

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Correct Answer is D

Explanation

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