Which location should the practical nurse (PN) palpate to determine if a client's submandibular lymph nodes are enlarged?

Beneath the lower jaw.

Anterior to the temporal bone.

Lateral to the trachea.

Above the upper jaw.

Answer and Explanation

The Correct Answer is A

A. The submandibular lymph nodes are located beneath the lower jaw, in the area where the jawbone meets the neck. This is the correct location to palpate for enlargement of these lymph nodes.
B. The temporal bone is located on the side of the head, not relevant to the location of the submandibular lymph nodes. Palpation for these nodes occurs beneath the lower jaw, not near the temporal bone.
C. Lateral to the trachea refers to the location of other lymph nodes such as the anterior cervical or supraclavicular nodes, not the submandibular nodes. Submandibular nodes are specifically beneath the jaw.
D. Above the upper jaw does not correspond to the location of the submandibular lymph nodes. These nodes are palpated beneath the lower jaw, making this option incorrect.

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Correct Answer is A

Explanation

A. Increased oxygen saturation indicates that the Venturi face mask is effectively delivering the specified concentration of oxygen. This is the primary goal of using a Venturi mask, which provides precise oxygen delivery to improve oxygen saturation levels.
B. Increased cough productivity is not a direct indicator of the effectiveness of a Venturi face mask. The mask's purpose is to deliver oxygen, not to alter cough patterns.
C. Decreased cough frequency is unrelated to the function of the Venturi face mask. The mask's effectiveness is measured by oxygen delivery rather than changes in cough frequency.
D. Decreased breath sounds are not a direct measure of the effectiveness of a Venturi face mask. Breath sounds could indicate other respiratory issues but do not specifically reflect the effectiveness of oxygen therapy.

A. Upper torso. B. Feet. C. Upper extremities. D. Head.

Correct Answer is A

Explanation

A. The upper torso is where the center of gravity shifts in elderly adults. As people age, their center of gravity moves higher due to changes in body composition and muscle strength, which can affect balance.
B. The feet are the base of support, not the center of gravity. The center of gravity is located higher up in the body.
C. The upper extremities do not represent the center of gravity. The shift in the center of gravity affects overall balance and stability.
D. The head does not represent the center of gravity; it is primarily located in the upper torso. The head's position influences balance but is not the center of gravity.

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Which location should the practical nurse (PN) palpate to determine if a client's submandibular lymph nodes are enlarged?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which assessment finding indicates to the practical nurse that a Venturi face mask is producing the desired effect?

Correct Answer is A

Explanation

Correct Answer is A

Explanation

Exhibits Review H and P, nurse's note, laboratory results, prescriptions, and imaging studies. What complications should the practical nurse (PN) monitor for in the next 6 to 8 hours? Select all that apply.

An unlicensed assistive personnel (UAP) is assisting with the care of a client with a peripherally inserted central venous catheter (PICC). Which guidance should the practical nurse (PN) provide to the UAP?

Exhibits Based on the current focused assessment, what prescriptions should the practical nurse (PN) ask the health care provider to add? Select all that apply.

The practical nurse (PN) is turning a dependent bedridden client without assistance. Which action will best ensure the client's safety?

The practical nurse (PN) observes an unlicensed assistive personnel (UAP) bathing a bedfast client with the bed in the high position. Which action should the PN take?

According to the Centers for Disease Control (CDC) and Prevention, what disease(s) are reportable infectious diseases? Select all that apply.

The practical nurse (PN) is assisting the recreational director of a long-term care facility plan outdoor activities for the wheelchair-bound older residents who are mentally alert. Which activity meets the physical and social needs of these residents?