Theophylline is
a. A vasodilator
b. A bronchodilator
c. An antibiotic
d. A diuretic
B
Theophylline is a bronchodilator. Responses A, C, and D are incorrect.
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The nurse manager routinely experiences stress related to deadlines for projects. What should be the nurse's first action to control this stress?
1. Identify the actual stressor and the precipitating factors. 2. Plan activities to minimize time constraints to reduce stress. 3. Set aside a block of time each day for stress reduction. 4. Engage in distraction activities to minimize the stress.
A community member returns home after having spinal fusion surgery for spinal stenosis. What recommendation should the population health nurse make to help with this client's health restoration?
1. Focusing on weight management activities. 2. Participating in rehabilitation to promote maximum physical functioning. 3. Encouraging to have needed vaccinations during the next care provider visit. 4. Requesting prescriptions from the care provider to ensure adequate pain management.
The nurse is preparing a rehabilitation plan for a client who has had a major stroke. Which of the following members of the team would help to improve the client's aphasia?
A) Speech therapist B) Occupational therapist C) Physical therapist D) Nutritionist
The amount of hemoglobin containing oxygen is:
a. Hypoxia b. Hypoxemia c. Oxygen concentration d. Alveolar-capillary exchange