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The nurse is developing a teaching plan for a client who is receiving outpatient therapy with a cholinergic drug. Which of the following would be appropriate for the nurse to include?
- A. Instructions to avoid fiber-rich food during therapy
- B. Importance of adopting a self-monitoring blood pressure program
- C. Review of the purpose of the drug therapy with the client and family
- D. Evaluation of the client's previous history of disorders
Correct Answer: C
Rationale: The nurse should review the purpose of the drug therapy with the client and family when developing a teaching plan for a client receiving outpatient therapy with a cholinergic drug. Instructing the client to avoid fiber-rich food during therapy suggesting the client adapt a self-monitoring blood pressure program, and evaluating the client's previous history of disorders would be inappropriate to include in the teaching plan.
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A client has been prescribed pyridostigmine for myasthenia gravis. The nurse would be alert for the development of which of the following?
- A. Seizure disorder
- B. Reduction of visual acuity
- C. Abdominal discomfort
- D. Cardiac arrhythmias
Correct Answer: D
Rationale: The nurse should monitor for cardiac arrhythmias as a general adverse reaction in the client. Seizure disorder, reduction of visual acuity, and abdominal discomfort are not pyridostigmine-related adverse reactions. Reduction of visual acuity is related to topical ophthalmics. When the client is receiving bethanechol chloride for urinary retention, the nurse needs to examine for abdominal discomfort, which is an adverse reaction of bethanechol chloride and not pyridostigmine.
The nurse would assess the client closely if the client has a history of which of the following?
- A. Diabetes
- B. Hypertension
- C. Tachycardia
- D. Epilepsy
- E. Megacolon
Correct Answer: B,D
Rationale: Cholinergic drugs, like ambenonium, are used cautiously in clients with hypertension, epilepsy, cardiac arrhythmias, bradycardia, recent coronary occlusion, and megacolon.
The nurse administers a prescribed oral dose of bethanechol to a client with urinary retention at 9:30 a.m. The nurse would notify the primary health care provider if the client has not voided by which time?
- A. 9:45 a.m.
- B. 10 a.m.
- C. 10:30 a.m.
- D. 11 a.m.
Correct Answer: D
Rationale: When bethanechol is administered orally, the client should void within 30 to 90 minutes. Therefore, if the client has not yet voided by 11 a.m., the nurse should notify the primary health care provider.
Based on the nurse's understanding of which body systems are affected by cholinergic drug adverse reactions, the nurse would be alert for adverse reactions involving which body system?
- A. Endocrine
- B. Circulatory
- C. Respiratory
- D. Gastrointestinal
- E. Central nervous
Correct Answer: B,C,D,E
Rationale: Cholinergic drug adverse reactions affect the circulatory, respiratory, gastrointestinal, and central nervous systems.
The nurse understands that the drug would be appropriate for which condition?
- A. Urinary retention
- B. Overactive bladder
- C. Myasthenia gravis
- D. Parkinson's disease
- E. Graves' disease
Correct Answer: A,C
Rationale: Cholinergic drugs can be used to treat urinary retention, myasthenia gravis, and glaucoma.