Why are nose drops or sprays most often given?
a. To treat dryness that may lead to nose bleeds.
b. For allergies to pets, pollen, and molds.
c. To treat congestion and infection.
d. For cold and flu symptoms.
ANS: C
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The physician has ordered lidocaine 2 g in 500 mL of D5W. It is to infuse at 1 mg/min per infusion pump. What is the correct IV flow rate in mL/hr?
A) 5 B) 10 C) 15 D) 20
A patient's is admitted with complaint of chest pain. The electrocardiogram (ECG) reveals ST segment elevation. What is the nurse's priority intervention?
1. Give the patient 162 mg of aspirin. 2. Draw blood for serum cardiac markers. 3. Place the patient on a cardiac monitor. 4. Call for a portable chest x-ray.
The nurse is completing a health history with a newly admitted client. What information should the nurse include when asking about the history of the client's present illness?
1. Allergies 2. Immunization record 3. When the symptoms started 4. Exact location of the problem 5. Things that aggravate the problem
A new mother receives heparin. She asks the nurse if she can breastfeed her baby. What is the most therapeutic response by the nurse?
1. "No, because it would be too difficult to regulate your heparin dose." 2. "No, because this could cause your nipples to bleed." 3. "No, because this could alter your international normalized ratio (INR) times too much." 4. "No, because heparin will enter your breast milk."