The nurse prepares to assess the client's radial pulse. Which statement made by the nurse reflects a correct understanding of the procedure? "I will:

count the radial pulse for two minutes."

put my fingers on the "pinky" finger side of the wrist."

use my thumb to count the pulse."

count the pulse for 30 seconds and multiply the number by two

Answer and Explanation

The Correct Answer is D

D. Counting the radial pulse for 30 seconds and then multiplying the count by two gives an estimate of the client's heart rate per minute (bpm). This method is efficient and commonly used in clinical practice, especially if the client's pulse is regular.

A. Counting the radial pulse for two minutes is unnecessarily long and not standard practice. Typically, the radial pulse is counted for either 30 seconds or 60 seconds (one minute) to determine the client's heart rate. Multiplying the count by two for a 30-second count or directly using the count for a 60- second count provides the client's beats per minute (bpm).

B. The radial pulse is assessed by palpating the radial artery on the thumb side (or lateral side) of the client's wrist. The nurse places the index and middle fingers gently over the radial artery and applies light pressure to feel the pulse rhythm and rate.

C. Using the thumb to count the pulse is not recommended because the thumb has its own pulse, which could interfere with accurately assessing the client's radial pulse.

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Correct Answer is ["B","C","D"]

Explanation

B. Temperature can significantly affect sleep quality. Ensuring the room is kept at a comfortable temperature (not too hot or cold) can promote better sleep. This intervention is appropriate.

C. Clean and dry bed linens contribute to comfort, which is essential for promoting sleep. This intervention is appropriate.

D. Discomfort can be a major barrier to sleep. Addressing any discomfort, such as pain, anxiety, or positioning issues, can help improve the client's ability to fall and stay asleep. This intervention is appropriate.

A. Offering chocolate, which contains caffeine, close to bedtime is not recommended as caffeine can interfere with sleep. Therefore, this option is not appropriate.

E. Moving the client closer to the nursing station may increase noise and disrupt sleep, especially if there are frequent activities or conversations near the nursing station. Therefore, this option is not typically recommended unless the client requires closer monitoring due to medical reasons.

A. Administration of an enema B. Administration of an intramuscular injection C. Insertion of a nasogastric tube D. Insertion of an indwelling catheter

Correct Answer is D

Explanation

D. Inserting an indwelling catheter involves placing a tube into the bladder through the urethra. The urethra and urinary tract are sterile areas. Sterile gloves are necessary to prevent introducing pathogens into the urinary tract during catheter insertion.

A. An enema involves introducing a solution into the rectum for therapeutic purposes. It does not require the use of sterile gloves because the rectum and lower gastrointestinal tract are not considered sterile areas.

B. Administering an intramuscular injection involves injecting medication into muscle tissue. It does not require sterile gloves unless the site needs to be cleaned with an antiseptic wipe, in which case non- sterile gloves are sufficient.

C. The insertion of a nasogastric tube also does not typically require sterile gloves, as the gastrointestinal tract is not a sterile environment.

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The nurse prepares to assess the client's radial pulse. Which statement made by the nurse reflects a correct understanding of the procedure? "I will:

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Naxlex Comprehensive Predictor Exams

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Correct Answer is ["B","C","D"]

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Correct Answer is D

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