A nurse is attending a continuing education course about communicable diseases. The nurse should identify that varicella has which of the following incubation periods?
2 to 5 days
3 to 4 weeks
7 to 10 days
2 to 3 weeks
The Correct Answer is D
Choice A rationale
The incubation period for varicella, or chickenpox, is typically longer than 2 to 5 days. It usually ranges from 10 to 21 days.
Choice B rationale
An incubation period of 3 to 4 weeks is within the typical range for varicella. However, the average incubation period is usually around 14 to 16 days.
Choice C rationale
An incubation period of 7 to 10 days is shorter than the typical incubation period for varicella, which is usually around 14 to 16 days.
Choice D rationale
An incubation period of 2 to 3 weeks is within the typical range for varicella. The average incubation period is usually around 14 to 16 days.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Hypotension, or low blood pressure, is not typically associated with nephrotic syndrome. In fact, some patients with nephrotic syndrome may experience high blood pressure.
Choice B rationale
Generalized edema, or swelling, is a common characteristic of nephrotic syndrome. It occurs due to the loss of proteins in the urine, which leads to a decrease in the amount of protein in the blood. This decrease in blood protein levels causes fluid to move from the blood vessels into the tissues, leading to swelling.
Choice C rationale
Increased urinary output is not typically associated with nephrotic syndrome. In fact, some patients may experience decreased urine output.
Choice D rationale
Bright red blood in the urine is not a typical symptom of nephrotic syndrome. Hematuria, or blood in the urine, when present in nephrotic syndrome, is usually microscopic and not visible to the naked eye.
Correct Answer is A
Explanation
Choice A rationale
Bending forward from the waist with the head and arms downward, also known as the Adams forward bend test, is the standard screening test for scoliosis.
Choice B rationale
Touching the chin to the chest and then looking up at the ceiling does not provide a view of the spine necessary for scoliosis screening.
Choice C rationale
Lying prone on the examination table is not a standard position for scoliosis screening.
Choice D rationale
Turning to the side and remaining in a relaxed position is not a standard position for scoliosis screening.
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