The nurse performs a two-point discrimination test by applying two sterile needles lightly to the fingertips and moving the needle tips in ever-closing distances. A middle-aged adult client senses two points at a distance of 3 mm on the fingertips and 10 mm on the palms of the hands. Which interpretation of this finding is accurate?

Paresthesia.

Rebound reaction to the needle points.

Normal sensory finding.

Marginal decline in sensory function.

Answer and Explanation

The Correct Answer is C

A) Paresthesia: Paresthesia refers to abnormal sensations such as tingling, pricking, or numbness, typically without an external stimulus. The client's ability to discriminate two points at specific distances on the fingertips and palms does not indicate abnormal sensations or paresthesia.

B) Rebound reaction to the needle points: A rebound reaction would involve a delayed response or heightened sensitivity following the removal of a stimulus. This test does not measure rebound reactions but rather the ability to discriminate two separate points.

C) Normal sensory finding: The ability to sense two points at a distance of 3 mm on the fingertips and 10 mm on the palms is within the normal range for two-point discrimination. The fingertips typically have a higher density of sensory receptors and thus can discriminate smaller distances between two points, whereas the palms have fewer receptors and require a greater distance to discern two points.

D) Marginal decline in sensory function: The described ability to sense two points at these specific distances does not indicate a decline in sensory function. It aligns with normal findings for a middle-aged adult.

Nursing Test Bank

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Naxlex Comprehensive Predictor Exams

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Free Nursing Study Resources

Correct Answer is A

Explanation

Ecchymosis refers to the discoloration of the skin resulting from bleeding underneath, typically due to bruising. While ecchymosis can occur for various reasons, the use of oral anticoagulants increases the risk of bleeding and bruising. Therefore, the nurse should further assess the client's use of oral anticoagulants to determine if it is contributing to the observed ecchymosis.

B. Works in a day care center:
Working in a day care center may expose the client to various infectious agents, but it is not directly associated with the development of ecchymosis.

C. Recently had dental surgery:
While dental surgery can sometimes result in minor bleeding and bruising, it is less likely to cause widespread ecchymosis unless there are underlying bleeding disorders or complications.

D. Adheres to a gluten-free diet:
Adhering to a gluten-free diet is not directly related to the development of ecchymosis. However, if the client has celiac disease or another condition requiring a gluten-free diet, the nurse should explore the potential for malabsorption or nutritional deficiencies, which could indirectly contribute to bleeding tendencies.

A. Give the client 8 ounces (236.5 mL) of water to drink. B. Evaluate the client for bladder distention. C. Instruct the client to attempt to urinate again. D. Send the sample for laboratory evaluation.

Correct Answer is B

Explanation

A. Give the client 8 ounces (236.5 mL) of water to drink:
While encouraging hydration is important for overall urinary function, providing water to drink may not immediately address the client's current situation of difficulty providing a urine sample. It's essential to first determine if bladder distention is contributing to the client's symptoms.

B. Evaluate the client for bladder distention:
Given the client's symptoms of lower abdominal discomfort and difficulty providing a urine sample despite feeling the urge to urinate, bladder distention should be assessed. Bladder distention could indicate urinary retention, which may require intervention to relieve the discomfort and prevent complications such as urinary tract infection or bladder rupture.

C. Instruct the client to attempt to urinate again:
While encouraging the client to attempt to urinate again may be appropriate, it's essential to first assess for bladder distention to determine if there is an underlying issue contributing to the client's difficulty in providing a urine sample.

D. Send the sample for laboratory evaluation:
Sending the urine sample for laboratory evaluation is important for diagnostic purposes, but in this case, it's more important to address the immediate concern of the client's difficulty in providing an adequate sample. Evaluating for bladder distention would help guide further assessment and management.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When inspecting the client's skin, the nurse observes several areas of ecchymosis on the trunk and extremities. Which information in the client's history requires additional follow-up by the nurse?

Correct Answer is A

Explanation

An older adult male arrives at the healthcare center with lower abdominal discomfort and frequent urination. The nurse asks the client to provide a urine sample. After an extended period of time, the client returns with only a few drops of urine. Which action should the nurse implement?

Correct Answer is B

Explanation

While percussing the borders of the heart, the nurse picks up an area of dullness beginning at the 5th left intercostal space and moving upward to the 2nd left intercostal space at the sternal border. What do these findings indicate?

While percussing the borders of the heart, the nurse picks up an area of dullness beginning at the 5th left intercostal space and moving upward to the 2nd left intercostal space at the sternal border. What do these findings indicate?

An adolescent female client comes to the clinic troubled by breast tenderness before her menstrual periods. On examination, the nurse notes generalized lumpiness of both breasts with no discrete masses and no nipple discharge. Which action should the nurse take?

While completing an admission assessment, the nurse is unable to palpate the client's left dorsalis pedis (DP) pulse. Which intervention is most important for the nurse to implement?

While auscultating a client's breath sounds, the nurse hears vesicular sounds in the bases of both lungs posteriorly. Which action should the nurse take in response to this finding?

The nurse observes the presence of brittle, concave curves to the nails of a client on assessment. Which information should the nurse obtain from the client that may explain the appearance of the nails?

The nurse is performing an initial assessment of a client who has an expressionless facial affect, slurred speech, and red conjunctivae. Which question should the nurse ask first? "Have you..."