A nurse is providing care for a client with emphysema, The nurse reviews the results of the arterial blood gases and determines the client is experiencing respiratory acidosis. The nurse would expect to find which of the following on the laboratory results?

pH 7.35, pCO2 42 mmHg

pH 7.50, pCO2 28 mmHg

pH 7.40, pCO2 43mmHg

pH 7.25. pCO2 55 mmHg

Answer and Explanation

The Correct Answer is D

Rationale:
A. A pH of 7.35 and pCO₂ of 42 mmHg are both within normal limits, indicating no acidosis.
B. A pH of 7.50 and pCO₂ of 28 mmHg indicate respiratory alkalosis, not acidosis.
C. A pH of 7.40 and pCO₂ of 43 mmHg are normal values, not consistent with acidosis.
D. A pH of 7.25 is acidic, and a pCO₂ of 55 mmHg is elevated, indicating respiratory acidosis, which is expected in a client with emphysema due to CO₂ retention.

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Correct Answer is ["1637"]

Explanation

Rationale:

Military time, also known as the 24-hour clock, is a method of telling time where the hours of the day run from 00:00 to 23:59, rather than resetting at noon and midnight like in standard 12-hour time (AM/PM). 4:37 PM in military time is 1637.

A. Counting the number of wet diapers every shift B. Measuring the infant's head circumference twice per day C. Weighing the infant at the same time every day, with the same amount of clothing on. D. Taking the infant's vital signs every 2 hr

Correct Answer is C

Explanation

Rationale:
A. Counting wet diapers provides general insight into fluid output, but it is not the most accurate measure of overall fluid status.
B. Measuring head circumference is useful for assessing neurological changes or growth, not hydration.
C. Daily weight is the most accurate and sensitive indicator of fluid balance in infants, especially when performed consistently.
D. Vital signs can reflect dehydration, but they are less reliable than daily weight for ongoing monitoring of rehydration progress.

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A nurse is providing care for a client with emphysema, The nurse reviews the results of the arterial blood gases and determines the client is experiencing respiratory acidosis. The nurse would expect to find which of the following on the laboratory results?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Convert traditional time of 4:37pm to military time

Correct Answer is ["1637"]

Explanation

A nurse is caring for an infant who is dehydrated and requires IV therapy. The nurse should monitor the infant's response to therapy by performing which of the following actions?

Correct Answer is C

Explanation

A nurse is providing care for a client with emphysema, The nurse reviews the results of the arterial blood gases and determines the client is experiencing respiratory acidosis. The nurse would expect to find which of the following on the laboratory results?

Three body systems work at different speeds to keep the pH in the narrow range of normal, The order of effectiveness for these three systems is:

A nurse in an urgent care clinic is caring for a client who reports muscle weakness after taking several over-the-counter diet pills. Which of the following laboratory results should be the nurse's priority?

A nurse is collecting data from a client who has a sodium level of 128 mEq/L. Which of the following manifestations should the nurse expect?

The nurse is caring for a client experiencing respiratory alkalosis. Which of these conditions is a causative agent?

A nurse on a pediatric unit is receiving a report from an assistive personnel (AP). Which of the following clients should the nurse plan to visit first?

Which organ regulates the amount of carbon dioxide circulating in the blood?

A nurse is reinforcing teaching with a client who takes furosemide and has a serum potassium level of 3.1 mEq/L. Which of the following foods should the nurse instruct the client to include in his daily diet?