A nurse is conducting a patient’s history and physical examination. Which information should the nurse consider as subjective data?
Petechiae
Nausea
Cyanosis
Fever
The Correct Answer is B
Choice A rationale
Petechiae, or small red or purple spots on the skin caused by minor bleeding from broken capillary blood vessels, are an objective finding. They can be seen and evaluated by the nurse during a physical examination.
Choice B rationale
Nausea is a subjective symptom. It is something the patient experiences and reports, but it cannot be directly observed or measured by the nurse.
Choice C rationale
Cyanosis, or bluish discoloration of the skin due to poor circulation or inadequate oxygenation of the blood, is an objective finding. It can be observed by the nurse during a physical examination.
Choice D rationale
Fever is an objective finding. It can be measured by the nurse using a thermometer.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
Choice A rationale
Albuterol does not directly decrease coughing episodes. Coughing can be a symptom of an underlying condition like asthma, which albuterol can help manage by relaxing the muscles around the airways. However, the medication itself does not have a direct effect on coughing.
Choice B rationale
Albuterol helps prevent wheezing by relaxing the muscles around the airways, allowing them to open up and making it easier to breathe. Wheezing is a common symptom of conditions like asthma, which albuterol is often used to treat.
Choice C rationale
Albuterol works by opening the airways of the lungs, making it easier to breathe. It does this by relaxing the muscles around the airways, allowing more air to flow into the lungs.
Choice D rationale
Albuterol does not stimulate the flow of mucus. While it can help manage symptoms of conditions like asthma, it does not have a direct effect on mucus production.
Choice E rationale
Albuterol does not directly reduce inflammation. It works by relaxing the muscles around the airways, which can help alleviate symptoms of conditions characterized by inflammation, such as asthma. However, the medication itself does not have anti-inflammatory properties.
Correct Answer is B
Explanation
Choice A rationale
Eyelid swelling is not a common side effect of sumatriptan. If a patient experiences this side effect, they should report it to their healthcare provider.
Choice B rationale
If the headache persists after taking sumatriptan, the patient can repeat the dose in 1 hour. This is a standard instruction for the use of sumatriptan in the treatment of migraine headaches.
Choice C rationale
Sumatriptan is not typically taken daily to prevent headaches. It is used to treat migraines once they have started.
Choice D rationale
Sumatriptan tablets should be swallowed whole, not chewed. Chewing the tablet could result in too much of the drug being released at once.
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