A nurse is preparing to administer albuterol syrup 6 mg PO tid. Available is albuterol 2 mg/5mL. How many mL should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["4"]
To determine the correct dosage of albuterol syrup, the nurse needs to perform a simple calculation. The prescription requires 1.6 mg of albuterol per dose. With the available concentration of 2 mg per 5 mL, the nurse can calculate the volume of syrup needed by setting up a proportion: (2 mg / 5 mL = 1.6 mg / X mL). Solving for X gives us (1.6 mg * 5 mL) / 2 mg, which equals 4 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Slow, steady bubbling in the suction control chamber indicates that the system is functioning correctly. The nurse should continue to monitor the client's respiratory status and the drainage system.
B. Clamping the chest tube is not indicated unless instructed by the healthcare provider, as it could lead to a dangerous buildup of pressure in the pleural space.
C. Checking the suction control outlet on the wall is not necessary if the suction control chamber is already bubbling steadily.
D. Checking the tubing connections for leaks is unnecessary if the bubbling is slow and steady, as this indicates the system is working properly.
Correct Answer is ["C","D","E"]
Explanation
A. Bradycardia is not typically associated with emphysema; tachycardia is more common due to hypoxia.
B. Deep respirations are not a hallmark of emphysema; patients often have shallow, rapid breathing due to decreased lung capacity.
C. A barrel chest is a characteristic sign of emphysema, resulting from hyperinflation of the lungs over time.
D. Clubbing of the fingers can occur due to chronic hypoxia associated with emphysema.
E. Dyspnea, or difficulty breathing, is a primary symptom of emphysema due to the destruction of alveoli and reduced gas exchange.
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