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
Padding the mattress in a baby’s crib can pose a suffocation risk and is not recommended for crib safety22.
Choice B rationale
Placing a baby on their stomach for sleep, known as prone sleeping, increases the risk of sudden infant death syndrome (SIDS). Babies should always be placed on their back to sleep22.
Choice C rationale
Removing extra blankets from a baby’s crib is a key part of crib safety. Loose bedding can pose a suffocation risk22.
Choice D rationale
Placing a baby’s crib next to a heater could lead to overheating, which is a risk factor for SIDS. It’s important to keep the baby’s sleep environment at a comfortable temperature22.
Correct Answer is C
Explanation
Choice A rationale
Celery sticks are safe to consume while on a monoamine oxidase inhibitor (MAOI) medication. They do not contain tyramine, which can cause a hypertensive crisis if consumed while taking an MAOI8.
Choice B rationale
Sliced apples are also safe to consume while on an MAOI medication. They do not contain tyramine.
Choice C rationale
Bologna sandwiches should be avoided while on an MAOI medication. Bologna is a type of processed meat that can be high in tyramine.
Choice D rationale
A glass of whole milk is safe to consume while on an MAOI medication. It does not contain high levels of tyramine.
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