When caring for a client, the nurse knows the best method to reduce healthcare-associated infections (HAIs) is to do what?

Provide small bedside bags to dispose of used tissues.

Instruct each staff member to wear a mask while providing care.

Administer antibiotics as ordered.

Perform strict hand washing before and after care of each client.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Proper hand-washing technique involves washing hands for at least 20 seconds. This duration ensures thorough cleansing and removal of germs, dirt, and contaminants from the hands. Washing for a shorter time, such as 10 seconds (Choice B), may not effectively eliminate all harmful microorganisms, increasing the risk of infections and transmission of diseases.

Choice B rationale:

Washing hands for only 10 seconds is insufficient to achieve the necessary level of cleanliness. It is essential to follow recommended guidelines to prevent the spread of infections in healthcare settings and other environments where hygiene is crucial.

Choice C rationale:

Washing hands for 45 seconds (Choice C) is longer than the recommended duration and might not be practical, especially in busy healthcare settings. While thorough hand hygiene is essential, excessively long washing times could lead to reduced compliance among healthcare workers, potentially compromising patient safety.

Choice D rationale:

Proper hand-washing technique involves scrubbing hands for at least 20 seconds, making Choice D incorrect. Following the recommended guidelines is crucial to maintaining a safe and hygienic healthcare environment.

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Correct Answer is A

Explanation

Choice A rationale:

An oral temperature of 100°F (37.8°C) is within the normal range for body temperature, which typically ranges from 97.8°F to 99.1°F (36.5°C to 37.3°C) While it's essential to monitor temperatures, this value does not require immediate attention.

Choice B rationale:

A respiratory rate of 30/min is a concerning finding. The normal respiratory rate for adults at rest is typically between 12 to 20 breaths per minute. A rate of 30/min suggests tachypnea (rapid breathing), which can be a sign of various underlying medical issues, including respiratory distress or metabolic acidosis. This requires immediate attention and further assessment.

Choice C rationale:

A radial pulse of 45 beats in 30 seconds can be translated to a pulse rate of 90 beats per minute, which falls within the normal range for adults (60 to 100 beats per minute) While it's important to monitor pulse rates, this value does not require immediate attention.

Choice D rationale:

A blood pressure of 114/74 mmHg is within the normal range for blood pressure in adults. Normal blood pressure typically ranges around 120/80 mmHg, but variations within a few points are considered normal. This blood pressure reading does not require immediate attention.

A. -sclerosis. B. -rrhexis. C. -stenosis. D. -ptosis.

Correct Answer is C

Explanation

Choice A rationale:

The suffix "-sclerosis" refers to abnormal hardening or thickening, not narrowing. For example, atherosclerosis involves the hardening and narrowing of arteries due to the buildup of plaque.

Choice B rationale:

The suffix "-rrhexis" refers to rupture or breaking. For instance, "angiorrhexis" refers to the rupture of a blood vessel, not narrowing.

Choice C rationale:

The suffix "-stenosis" specifically means narrowing. For example, "stenosis" refers to the abnormal narrowing of a passage in the body, such as a heart valve or a blood vessel. Understanding medical terminology suffixes is crucial for healthcare professionals to interpret various medical conditions accurately.

Choice D rationale:

The suffix "-ptosis" refers to the drooping or falling of a body part. For example, "blepharoptosis" refers to the drooping of the upper eyelid, not narrowing. .

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When caring for a client, the nurse knows the best method to reduce healthcare-associated infections (HAIs) is to do what?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is assessing the client's vital signs and is aware that which assessment data requires immediate attention?

Correct Answer is A

Explanation

Which suffix means narrowing?

Correct Answer is C

Explanation

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