A client is admitted with high fever of 102°F orally and an elevated WBC of 15,000. They state they have had a sinus infection and a sore throat for over 24 hours. A nurse is preparing to palpate the client's lymph nodes. At what anatomic location should the nurse position his or her hands to assess the submental lymph node?

At the base of the client's skull

At the angle of the client's jaw

Behind the tip of the client's chin

On the area behind the client's ears

Answer and Explanation

The Correct Answer is C

Choice A reason: The base of the skull houses occipital nodes, not submental ones, which drain the lower face. Palpating here misses the submental region, irrelevant to sinus or throat infections, misaligning with lymphatic drainage patterns in this case.

Choice B reason: The angle of the jaw targets submandibular nodes, not submental, which sit midline under the chin. This area drains the jaw and mouth but not specifically the submental zone tied to the client’s symptoms directly.

Choice C reason: Behind the chin tip is the submental node location, draining the lower lip, tongue, and anterior mouth. With sinus and throat infection, this spot is key for detecting lymphadenopathy linked to the client’s fever and elevated WBC.

Choice D reason: Behind the ears assesses postauricular nodes, unrelated to submental drainage of the chin and mouth. This misses the infection’s likely lymphatic response, focusing on a region not typically involved in sinus or throat pathology here.

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Correct Answer is B

Explanation

Choice A reason: Rapid ankle oscillations might suggest tremor, possibly basal ganglia issues, not cerebellar dysfunction. The heel-shin test assesses coordination, where cerebellar damage causes drift, not rhythmic shaking, making this less indicative of the target pathology here.
Choice B reason: Heel deviation to one side in the heel-shin test signals cerebellar dysfunction, impairing coordination. The cerebellum fine-tunes movement; damage causes ataxia, leading to inaccurate sliding, making this the key sign of cerebellar issues accurately.
Choice C reason: Pain and knee flexion suggest joint or nerve issues, not cerebellar dysfunction. This test evaluates smooth motion, not pain response; cerebellar problems show ataxia, not discomfort, disconnecting this from the intended motor assessment fully.
Choice D reason: Paresthesia (tingling) indicates sensory nerve issues, not cerebellar motor control. The cerebellum coordinates movement, not sensation; this response misses the coordination focus of the heel-shin test, excluding it as a cerebellar sign here entirely.

A. The client will close the eyes and identify what number the nurse writes in the palm of the client's hand with a blunt-ended object. B. The nurse will simultaneously touch the client in the same area on both sides of the body, and the client will identify where the touch occurred. C. The nurse will ask the client to close his eyes, and will ask that he identify a familiar object placed in the client’s hand. D. The client is asked to identify the number of points felt when the nurse touches the client with the ends of two applicators at the same time.

Correct Answer is A

Explanation

Choice A reason: Graphesthesia tests cortical sensory function by tracing numbers on the palm with eyes closed. A right-sided stroke may impair this on the left side, making this the correct method to assess parietal lobe processing accurately here.
Choice B reason: Simultaneous bilateral touch tests extinction, not graphesthesia. This assesses neglect, not the ability to interpret shapes, missing the specific sensory integration focus needed for graphesthesia in this stroke assessment entirely and fully here.
Choice C reason: Identifying objects with eyes closed tests stereognosis, not graphesthesia. This evaluates tactile recognition, not number tracing, diverging from the precise cortical sensory skill targeted in this neurological exam for stroke effects here.
Choice D reason: Two-point discrimination tests sensory acuity, not graphesthesia. This measures point differentiation, not shape recognition, making it unrelated to assessing the parietal lobe’s interpretive ability post-stroke as intended in this scenario fully.

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Naxlex Comprehensive Predictor Exams

The nurse is testing for motor functioning by having the client lie down and slide the heel of the right foot down the left shin and then slide the heel of the left foot down the right shin. Which response by the patient would indicate that there may be cerebellar dysfunction?

Correct Answer is B

Explanation

Correct Answer is A

Explanation

When performing a genitourinary assessment of an older male patient, the nurse notes that the urethral meatus is positioned dorsally. What is the most important concern the nurse identifies from their assessment?

The nurse is performing a peripheral vascular assessment of an adult client. The nurse is palpating the client's peripheral pulses but knows that some are not palpable, even in healthy clients. What pulse is not palpable in a large proportion of healthy clients?

While examining a client's mouth the nurse notes the presence of fasciculations, fine tremors of the client's tongue. How should the nurse best respond to the assessment finding?

A nurse is integrating health promotion education into the assessment of a client's mouth, nose and throat. What interview question is most likely to identify a risk factor for oral cancer?

A nurse is completing a full assessment for their client on a telemetry unit. During the eye exam, a nurse shines a light into one of the client's eyes and the pupil of the other eye constricts. What is the most appropriate description of this finding?

A client comes in with complaints of a headache. The client states, "I always wake up with a headache in the morning, but it gets better in a couple hours. I notice that it always gets worse if I cough or sneeze." What action by the nurse is most appropriate?