The nurse must be aware that adverse drug reactions in the elderly client may be underestimated because: 1. Adverse reactions rarely have an atypical presentation. 2. Cognitive impairment is an...

The nurse must be aware that adverse drug reactions in the elderly client may be underestimated because:

1. Adverse reactions rarely have an atypical presentation.

2. Cognitive impairment is an expected finding in the elderly client.

3. Physical or psychological symptoms are attributed to the effects of aging.

4. Excess sedation is difficult to assess in the elderly client.