The purpose for inflating the tracheostomy tube cuff is to
A. Prevent aspiration.
B. Provide for mechanical ventilation.
C. Secure the tube.
D. Allow the client to talk.
B
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Order: Verapamil HCl 0.075 mg/kg IV push over two min. The label on the vial reads 5 mg/2 mL, and the patient weighs 80 kg. How many mL/min. will you administer?
1. 2.4 mL/min 2. 1.2 mL/min 3. 0.6 mL/min 4. 3 mL/min
A practicing nurse is interested in health care economics. To create an environment where health care more closely resembles the consumer market, this nurse would place high priority on activities revolving around
a. educating patients and families. b. exploring the costs of treatment. c. understanding payment options. d. using less expensive supplies.
The nurse working in the vision and hearing clinic receives telephone calls from several patients who want appointments in the clinic as soon as possible. Which patient should be seen first?
a. 71-year-old who has noticed increasing loss of peripheral vision b. 74-year-old who has difficulty seeing well enough to drive at night c. 60-year-old who has difficulty hearing clearly in a noisy environment d. 64-year-old who has decreased hearing and ear "stuffiness" without pain
Which of the following home safety measures is specifically recommended for the client with diminished olfaction?
a. Smoke detectors on all levels b. Extra lighting in hallways c. Amplified telephone receivers d. Mild water-heater temperatures