The client’s chest x-ray shows lung hyperinflation and left upper lobe pneumonia. What is the most likely diagnosis?
Tuberculosis
Bronchitis
Pneumonia
Asthma
The Correct Answer is C
Choice A rationale
Tuberculosis is a serious infectious disease that affects the lungs. However, it does not typically cause lung hyperinflation.
Choice B rationale
Bronchitis is an inflammation of the bronchial tubes. While it can cause symptoms similar to those described, it does not typically cause lung hyperinflation or localized pneumonia in the left upper lobe.
Choice C rationale
Pneumonia is an infection that inflames the air sacs in one or both lungs. The client’s symptoms of a productive cough with thick yellow sputum, crackles in the left upper lobe, and decreased breath sounds at bases bilaterally are consistent with pneumonia. The chest x-ray showing left upper lobe pneumonia confirms this diagnosis.
Choice D rationale
Asthma is a condition in which a person’s airways become inflamed, narrow and swell, and produce extra mucus, which makes it difficult to breathe. While asthma can cause lung hyperinflation, it does not typically cause localized pneumonia in the left upper lobe.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Carrying a patient’s soiled linens out of the room in a mesh linen bag is not the most effective way to prevent the spread of infection. While it’s important to handle soiled linens properly to avoid contaminating oneself or the environment, this action alone does not have a significant impact on preventing the spread of infection among a group of patients.
Choice B rationale
Placing a patient who has tuberculosis in a room with negative-pressure airflow is a key measure in preventing the spread of this airborne infection. Negative-pressure rooms prevent
contaminated air from escaping the room and spreading to other areas, thereby protecting other patients and healthcare workers.
Choice C rationale
Providing disposable plates and utensils for a patient who is HIV-positive is not necessary for preventing the spread of infection. HIV is not transmitted through casual contact or through sharing food or utensils.
Choice D rationale
Disposing of a patient’s blood-saturated dressing in a trash bag inside a second trash bag is a good practice for handling biohazardous waste, but it is not the most effective measure for preventing the spread of infection among a group of patients.
Correct Answer is A
Explanation
Choice A rationale
If a patient with a living will arrived at the emergency department with difficulty breathing, the healthcare team would provide immediate care to ease the patient’s distress, such as administering oxygen.
Choice B rationale
While a living will outlines a patient’s wishes for end-of-life care, it does not prevent the patient from receiving immediate, necessary care in an emergency situation.
Choice C rationale
Inserting a breathing tube may be necessary in some cases, but it would not be the first step in managing difficulty breathing.
Choice D rationale
While the healthcare team would consult the person appointed by the patient’s healthcare proxy to make decisions, immediate care would not be delayed.
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