The nurse is reviewing the technique of palpating for tactile fremitus with a new graduate. Which statement by the graduate nurse reflects a correct understanding of tactile fremitus? "Tactile fremitus…

indicates that air is present in the subcutaneous tissues."

reflects the blood flow through the pulmonary arteries."

is caused by moisture in the alveoli."

is caused by sounds generated from the larynx."

Answer and Explanation

The Correct Answer is D

A. "...indicates that air is present in the subcutaneous tissues.":
Describes subcutaneous emphysema, not fremitus.

B. "...reflects the blood flow through the pulmonary arteries.":
Fremitus is not related to circulation.

C. "...is caused by moisture in the alveoli.":
Moisture in alveoli causes crackles, not tactile fremitus.

D. "...is caused by sounds generated from the larynx.":
Fremitus is the palpable vibration produced by vocalization, transmitted through bronchopulmonary tissues to the chest wall.

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Correct Answer is C

Explanation

A. A 42-year-old who has had ovarian cancer:
Ovarian cancer is a modifiable-associated risk, but the condition itself is not a direct unmodifiable breast cancer risk factor.

B. A 45-year-old who has never been pregnant:
Nulliparity is a modifiable reproductive risk factor.

C. A 65-year-old whose mother had breast cancer:
Family history and age are unmodifiable risk factors for breast cancer.

D. A 37-year-old who is slightly overweight:
Overweight is a modifiable risk factor through lifestyle change.

A. Protection from bacterial intrusion B. Increasing dehydration through water loss C. Decreasing the wastes excreted D. Regulation of body temperature E. Support of wound healing

Correct Answer is ["A","D","E"]

Explanation

A. Protection from bacterial intrusion:
The skin is a first-line defense against infection.

B. Increasing dehydration through water loss:
Incorrect. The skin prevents excess water loss; it is a barrier, not a source of dehydration.

C. Decreasing the wastes excreted:
Incorrect. Skin helps excrete wastes (e.g., urea, salts), not reduce excretion.

D. Regulation of body temperature:
Skin sweats and vasodilates/vasoconstricts to maintain thermal balance.

E. Support of wound healing:
Skin contains cells involved in tissue regeneration and repair.

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The nurse is reviewing the technique of palpating for tactile fremitus with a new graduate. Which statement by the graduate nurse reflects a correct understanding of tactile fremitus? "Tactile fremitus…

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Naxlex Comprehensive Predictor Exams

The nurse is reviewing risk factors for breast cancer. Which of these women have unmodifiable risk factors that place them at a higher risk for breast cancer?

Correct Answer is C

Explanation

Which protective and adaptive function does the skin have? (Select all that apply.)

Correct Answer is ["A","D","E"]

Explanation

The nurse is meeting a new Asian patient for the first time. The nurse recognizes that assuming the patient understands health to be a balance of hot and cold demonstrates:

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When listening to heart sounds, the nurse knows the valve closures that can be heard best at the base of the heart are:

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Expert nurses assess and make decisions through the use of:

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