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 A
Explanation
Choice A rationale
Engaging in conversation with the patient during wound care can provide emotional support by distracting the patient from the pain and discomfort associated with the procedure. It also helps to build a therapeutic relationship, which is crucial in the healing process.
Choice B rationale
While ensuring the patient’s room is kept tidy by support staff is important for maintaining a clean and safe environment, it does not directly provide emotional support to the patient.
Choice C rationale
Keeping the patient’s family informed about his condition can provide reassurance and reduce anxiety, but it does not directly provide emotional support to the patient.
Choice D rationale
Rotating the nursing staff can provide the patient with varied interactions, but it may not necessarily provide emotional support. Consistency in care providers can often be more beneficial in building trust and rapport.
Correct Answer is D
Explanation
Choice A rationale:
Elastic bandages can contain latex, which could potentially cause an allergic reaction. However, latex-free alternatives are available. The client should be advised to specifically look for latex-free bandages. This statement indicates a need for further teaching because using standard elastic bandages might expose the client to latex.
Choice B rationale:
Many dishwashing gloves are made from latex, but there are latex-free alternatives available. The client should be instructed to use latex-free gloves to avoid latex exposure. This statement indicates a need for further teaching as the client might choose latex gloves unintentionally.
Choice C rationale:
Most ink pens do not contain latex. Therefore, using ink pens is generally safe for individuals with latex allergies. This statement does not indicate a need for further teaching.
Choice D rationale:
Balloon latex is a common allergen, and exposure to latex balloons can trigger an allergic reaction in individuals with latex allergies. This statement indicates a need for further teaching because the client should avoid latex balloons and opt for latex-free alternatives to prevent allergic reactions.
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