A charge nurse is reviewing guidelines for initiating airborne precautions.
Which of the following patients should the nurse identify as requiring airborne precautions?
A patient who has streptococcal pharyngitis
A patient who has scabies
A patient who has measles
A patient who has pertussis
The Correct Answer is C
Choice A rationale
Streptococcal pharyngitis, also known as strep throat, is a bacterial infection that causes inflammation and pain in the throat. This condition is spread through respiratory droplets, not through the air, and does not require airborne precautions.
Choice B rationale
Scabies is caused by a mite infestation, not an airborne pathogen. It is spread through direct skin-to-skin contact and does not require airborne precautions.
Choice C rationale
Measles is a highly contagious virus that lives in the nose and throat mucus of an infected person. It can spread to others through coughing and sneezing, and the measles virus can live for up to two hours in an airspace where the infected person coughed or sneezed. Therefore, a patient with measles requires airborne precautions.
Choice D rationale
Pertussis, also known as whooping cough, is a highly contagious respiratory disease caused by the bacterium Bordetella pertussis. It spreads through close contact with respiratory droplets when an infected person coughs or sneezes. It is typically managed with droplet precautions, not airborne precautions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Urinary retention refers to the inability to empty the bladder completely. While it can cause discomfort and bloating, it does not typically result in dark amber, cloudy urine with an unpleasant odor.
Choice B rationale
Urinary incontinence is the loss of bladder control, leading to the involuntary leakage of urine. It does not cause the urine to become dark amber, cloudy, or have an unpleasant odor.
Choice C rationale
A urinary tract infection (UTI) is an infection in any part of the urinary system — kidneys, bladder, urethra. Most UTIs are caused by bacteria, but they can also be caused by viruses or fungi. Symptoms of a UTI often include cloudy, dark, or strong-smelling urine.
Choice D rationale
Urinary frequency refers to needing to urinate more often than usual. It can be a symptom of many different issues, including a UTI, but on its own, it does not cause the urine to become dark amber, cloudy, or have an unpleasant odor.
Correct Answer is B
Explanation
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