Which precaution about zanamivir (Relenza) therapy does the nurse teach a patient who also uses a bronchodilator for asthma control?
a. "Drink at least 3 L of water daily while using this drug."
b. "Use the bronchodilator 15 minutes before taking the zanamivir."
c. "Avoid taking the zanamivir within 2 hours of using the bronchodilator."
d. "Take your pulse daily while on this drug because when taken with a bronchodi-lator heart rhythm problems are common."
B
Zanamivir is an inhalation drug. When a patient also takes a bronchodilator for asthma, chronic obstructive pulmonary disease, or any other airway problem, the manufacturer recommends using the bronchodilator at least 5 minutes before zanamivir to ensure a wider airway and improved inhalation of the antiviral drug.
You might also like to view...
A student nurse asks her study group how to define a drug allergy. What would be the peer group's best response?
A) A second effect of the body to a specific drug B) The formation of antibodies to a drug protein causing an immune response when the person is next exposed to that drug. C) A serum sickness caused by a reaction to a drug D) Immediate systemic reaction to the drug when exposed to the drug the first time.
The anesthesiologist has ordered continued pulse oximetry readings for a postoperative client. Which of the following nursing interventions is most appropriate?
1. Remove the pulse oximeter sensor every 8 hours to prevent skin irritation and possible breakdown. 2. Anticipate gaining as much information from the pulse oximeter readings as from arterial blood gas values. 3. Place the pulse oximeter sensor on the same extremity as the blood pressure cuff if possible. 4. Use pulse oximetry measurements along with the other assessment data.
What is the dosage strength on the following label? Used with permission of Ranbaxy Inc
What will be an ideal response?
A nurse assesses a client's eyes by testing the cardinal fields of vision for coordination and alignment. What eye characteristic is being assessed by this process?
A) Visual acuity B) Extraocular movements C) Peripheral vision D) Existence of cataracts