Answer to Question 1
A
Adverse effects of NegGram include nausea, vomiting, and abdominal discomfort, but not diarr-hea; this statement indicates a need for further teaching.
The patient should take all the medicine until it is gone; no further teaching is necessary.
The patient should protect her skin when exposed to the sun because nalidixic acid causes pho-tosensitivity; no further teaching is necessary.
The patient may experience blurred vision or diplopia (or both) and photophobia; no further teaching is necessary.
Answer to Question 2
B
Tamoxifen protects against osteoporosis; this statement indicates a need for further teaching.
Tamoxifen produces hot flashes; no further teaching is necessary.
Tamoxifen has a favorable effect on serum lipids; no further teaching is necessary.
Tamoxifen increases the risk of endometrial cancer and thromboembolism; no further teaching is necessary.