Abused substances are those chemicals that alter the person's perception by affecting the
1. central nervous system.
2. autonomic nervous system.
3. cardiorespiratory system.
4. peripheral nervous system.
1
Abused substances are chemicals that affect the CNS.
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Mr. Brown, age 72, takes Lasix, a diuretic, for congestive heart failure. The initial prescription supplied 100 tablets (20 mg/tablet) for a daily dose of 20 mg. When edema in his extremities worsens, the doctor increases the dose of Lasix to 40 mg/day
Mr. Brown has 60 tablets left of the original prescription. Given the new dosage, how long should his prescription last? _______________ a. 2 days b. 10 days c. 20 days d. 30 days
The nurse is treating a client who is experiencing cardiac symptoms of shock. Which medication does the nurse anticipate because of its ability to increase the force of myocardial contraction?
1. Crystalloids 2. Colloids 3. Inotropic drugs 4. Vasopressors
A client has been receiving a new medication to address specific symptoms. The nurse will perform a physical examination to determine
1. the progress of the client's health problem. 2. the physiological impact of the prescribed medication. 3. baseline data. 4. data to support nursing diagnoses. 5. areas for health promotion.
The ED nurse is caring for a patient with a suspected MI. What drug should the nurse anticipate administering to this patient?
A) Oxycodone B) Warfarin C) Morphine D) Acetaminophen