A nine-year-old patient is being evaluated for a skin rash. The preliminary diagnosis is impetigo contagiosa. The nurse assists with planning care with which fact about impetigo contagiosa in mind?
is present in all age-groups, but especially older adults
Usually presents with a rash on the patient's back
Is a highly contagious inflammatory disorder
is a viral skin infection
The Correct Answer is C
A. is present in all age-groups, but especially older adults : Impetigo is more common in children and not especially prevalent in older adults.
B. Usually presents with a rash on the patient's back: Impetigo typically presents on exposed areas such as the face, arms, and legs, not usually the back.
C. Is a highly contagious inflammatory disorder: Impetigo is highly contagious and characterized by inflammatory skin lesions.
D. is a viral skin infection: Impetigo is caused by bacterial infection (usually Staphylococcus aureus or Streptococcus pyogenes), not a virus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Fever: Fever can cause weakness or dizziness, but it is not a sudden cause of falling when getting up.
B. A decrease in venous return can contribute to orthostatic hypotension but is not a direct cause on its own.
C. Orthostatic hypotension is a common cause of sudden falls in older adults when they change positions, leading to dizziness or fainting.
D. Dehydration can lead to orthostatic hypotension but is not as direct a cause of sudden falls when getting up as orthostatic hypotension itself.
Correct Answer is D
Explanation
A. Overflow incontinence. Overflow incontinence occurs when the bladder does not empty properly, leading to frequent or constant dribbling. It is not typically triggered by physical activities like sneezing.
B. Functional incontinence. Functional incontinence is due to physical or cognitive impairments that prevent a person from reaching the bathroom in time, rather than a physiological issue with the bladder or urethra.
C. Urge incontinence. Urge incontinence involves a sudden, intense urge to urinate followed by involuntary loss of urine. It is not typically triggered by physical activities like sneezing.
D. Stress incontinence. Stress incontinence occurs when there is involuntary leakage of urine during physical activities that increase abdominal pressure, such as sneezing, coughing, or exercising.
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