A client who has been hospitalized with a viral infection asks the nurse why the doctor did not prescribe a medication. The nurse explains that with some viruses, drug therapy is not warranted because:

Question

1. some viruses are self-limiting, and adverse effects can occur.
2. the drugs are not strong enough for effective treatment.
3. most drugs work for only a short period.
4. some drugs work only on prevention, not treatment.

Answer 1

Correct Answer: 1
Rationale 1: Some viruses are self-limiting, and the adverse effects of drug therapy can be worse than the symptoms of the viral infection itself.
Rationale 2: Many drugs are available for effective treatment.
Rationale 3: Many drugs work for an extended period.
Rationale 4: Many drugs are available for prevention and treatment of viruses.
Global Rationale: Some viruses are self-limiting, and the adverse effects of drug therapy can be worse than the symptoms of the viral infection itself. Effective drugs are available if the benefits of use outweigh the risks of use. These drugs may work for extended times. Drugs for prevention and treatment are available.