Dr. Martha has prescribed pirbuterol to a patient who is having an asthmatic attack. Which of the following statements best explains her reason for choosing this drug?
A. The onset of action with the use of this drug is 1 hour from the time it is inhaled.
B. The duration of action for this drug is 12-14 hours.
C. It is a nonselective beta drug; therefore it is more effective.
D. It is considered a rescue drug.
Answer: D
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A major goal of home health care nurses working with families is:
1. Maximizing the dependency of the child on the family. 2. Curing the chronic illness of the child. 3. Prescribing and administering medication needed by the child. 4. Promoting or restoring the child's health.
A nurse is caring for a patient who has a serious infection. The patient is being treated with combination therapy of a cefazolin and an aminoglycoside. The nurse will be sure to monitor which of the following?
A) Serum BUN and creatinine levels B) Serum sodium and potassium levels C) Prothrombin time (PT) and partial thromboplastin time (PTT) D) Aspartate aminotransferase levels
When assessing a baby born 2 days after the due date, the nurse would recognize the due date was accurate if which of the following findings is present?
a. no flexion of extremities b. pale pink skin with no visible veins and little lanugo c. a soft pinna that stays folded d. eyelids fused
A patient reports having abdominal distention. The nurse observes that the patient's sclerae are yellow. Which abnormal finding does the nurse anticipate on examination of this patient's abdomen?
a. Decreased bowel sounds in all quadrants b. Glistening or taut skin of the abdomen c. Bulge in the abdomen when coughing d. Bruit around the umbilicus