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 D
Explanation
Choice A rationale
Stopping aspirin a week before surgery is generally recommended to reduce the risk of bleeding. Aspirin can inhibit platelet aggregation and prolong bleeding time.
Choice B rationale
Taking prescribed blood pressure medication with a sip of water on the day of surgery is usually allowed. However, this can depend on the specific medication and the patient’s health status.
Choice C rationale
Not wearing contact lenses on the day of surgery is a standard preoperative instruction. This is because contact lenses can interfere with anesthesia administration and potentially cause injury to the eyes.
Choice D rationale
A recent cough and runny nose could indicate a respiratory infection. This could potentially increase the risk of complications during surgery and may need to be evaluated further. OK. Let’s go through these questions one by one:
Correct Answer is ["B","C","D"]
Explanation
Choice A rationale
While monitoring abdominal girth can be important in patients with cirrhosis, especially those with ascites, it is not typically an assessment finding that requires immediate follow-up.
Choice B rationale
A blood pressure of 82/58 mm Hg is low and could indicate hypotension, which requires immediate follow-up.
Choice C rationale
A heart rate of 101/min is elevated and could indicate tachycardia, which requires immediate follow-up.
Choice D rationale
An oxygen saturation of 92% is lower than the normal range of 95% to 100%, indicating potential hypoxia, which requires immediate follow-up.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.