David is diagnosed with unstable angina. What is the preferred therapy for this form of angina?
A. Administering antianginal, anticoagulant, and antiplatelet drugs
B. Resting and reducing all physical activities
C. Administering a high dose of calicium channel blockers such as nifedipine and nicardipine
D. Using nitrates in combination with tadalafil and vardenafil
Answer: A
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According to Centers for Disease Control and Prevention (CDC) guidelines, IV solutions must be changed every 24 hours and IV catheters must be changed every:
a. 12 hours c. 48 to 72 hours b. 24 hours d. 3 days
The patient reports using an alternative therapy that involves the manipulation of soft tissues. This therapy has reduced the patient's stress, diminished pain, and increased circulation. This therapy is most likely:
1. Guided imagery. 2. Homeopathy. 3. Massage therapy. 4. Reflexology.
The nurse is completing a sleep assessment on a patient. The nurse utilizes which of the following tools to complete the assessment?
a. Visual Analogue Scale b. OUCHER scale c. FACES scale d. Glasgow Coma Scale
The health care provider orders percussion on a patient to help clear airway secretions. Which action by the nurse is appropriate?
a. Performing percussion over the ribs, while avoiding the clavicles and sternum b. Administering pain medication before performing the percussion because the vibrations will be painful c. Performing percussion during exhalation only with the flat part of the palm d. Creating a rocking motion by slightly leaning on the patient's chest