A nurse is assessing an adolescent client who has the parasitic infection scabies. Which of the following findings should the nurse expect?
Painful vesicles along a dermatome
Acneiform nodules on the face
Wheals surrounding raised bite marks
Raised, linear burrows
The Correct Answer is D
A) Painful vesicles along a dermatome:
This finding is typically associated with herpes zoster (shingles), not scabies. Shingles causes painful vesicles that follow the path of a nerve and are confined to one side of the body, which does not align with the presentation of scabies.
B) Acneiform nodules on the face:
Acneiform nodules are related to conditions such as acne vulgaris, not scabies. Scabies does not typically present with acne-like lesions on the face but rather with intense itching and a specific rash.
C) Wheals surrounding raised bite marks:
Wheals and bite marks are more indicative of insect bites or conditions like urticaria (hives). Scabies is caused by mites that burrow under the skin, leading to a different type of rash.
D) Raised, linear burrows:
Raised, linear burrows are characteristic of scabies. These burrows are caused by the female mite as it tunnels just under the skin to lay eggs, resulting in a distinctive rash and intense itching, especially at night.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) "I will expect to have to strain while having a bowel movement":
Straining during bowel movements should be avoided as it can increase abdominal pressure and strain on the surgical site, potentially leading to complications such as bleeding or increased discomfort.
B) "I'll plan to restrict my fluid intake to 1 liter per day":
Fluid restriction is not typically advised after a transurethral resection of the prostate (TURP). Adequate fluid intake is important to help flush the bladder and reduce the risk of blood clots and urinary tract infections.
C) "I might have the urge to urinate while I have the catheter in place":
It is common for clients to feel the urge to urinate while a catheter is in place due to the pressure of the catheter on the bladder neck. This statement indicates an understanding of the postoperative experience and normal sensations.
D) "I'll keep my leg flexed if the catheter is taped to my leg":
Keeping the leg flexed is not necessary for catheter management. The catheter should be securely taped to the leg to prevent movement and minimize discomfort, but the position of the leg is not a critical factor in its management.
Correct Answer is C
Explanation
A) Decreased systolic blood pressure: In older adults, systolic blood pressure often increases due to stiffening of the arteries rather than decreasing. This increase in systolic blood pressure is due to reduced elasticity in blood vessels, making it a common physiological change.
B) Decreased anteroposterior chest diameter: In fact, the anteroposterior chest diameter often increases with age due to changes in the rib cage and spine, such as kyphosis. An increased chest diameter is observed in older adults, not a decrease.
C) Increased cerumen thickness: As people age, cerumen (earwax) production can increase and the cerumen can become thicker and drier. This is due to changes in the ceruminous glands and can lead to more frequent earwax impaction in older adults, making it a relevant point to include in the educational program.
D) Increased saliva production: Typically, older adults experience a decrease in saliva production, not an increase. Reduced saliva production can contribute to difficulties with chewing, swallowing, and oral health.
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