NCLEX-PN
NCLEX Questions Respiratory Questions
Extract:
Question 1 of 5
You are providing care to a patient with COPD who is receiving medical treatment for exacerbation. The patient has a history of diabetes, hypertension, and hyperlipidemia. The patient is experiencing extreme hyperglycemia and bruising. Which medication ordered for this patient can cause hyperglycemia and bruising?
Correct Answer: A
Rationale: Prednisone , a corticosteroid, commonly causes hyperglycemia and easy bruising as side effects. Atrovent , Flagyl , and Levaquin are not typically associated with these effects.
Question 2 of 5
A patient with asthma is receiving a nebulizer of Cromolyn. The patient reports a burning sensation in the nose along with a horrible taste in their mouth. As the nurse you will?
Correct Answer: D
Rationale: Burning sensation and bad taste are common temporary side effects of Cromolyn nebulizer treatment and do not indicate a severe reaction.
Question 3 of 5
You're educating a patient how to use a peak flow meter to help monitor the status of their asthma. Which statement by the patient demonstrates they understand how to use the device?
Correct Answer: C
Rationale: Correct use involves measuring peak flow at consistent times and comparing to personal best to monitor asthma control. Inhaling is incorrect, and a high reading is not a concern.
Question 4 of 5
Which medication below blocks the function of Leukotriene for the treatment of asthma?
Correct Answer: D
Rationale: Montelukast is a leukotriene receptor antagonist that blocks leukotrienes, reducing asthma symptoms.
Question 5 of 5
Which statement is correct regarding mycobacterium tuberculosis?
Correct Answer: C
Rationale: Mycobacterium tuberculosis is an aerobic bacterium. It is acid-fast and stains red (not green) during an acid-fast smear due to its mycolic acid-rich cell wall. It is not anaerobic or alkali.