The health care provider prescribes the antibiotic tetracycline HCl for an adult client who arrived at an outpatient clinic. Which instruction should the nurse include in the teaching plan for this client?

Choice A reason: This is the highest priority action for the nurse to take. Codeine is an opioid analgesic that can cause drowsiness, dizziness, and impaired coordination. These effects can increase the risk of falls and injuries in the client, especially when ambulating to the bathroom. The nurse should instruct the client to request assistance when getting out of bed or walking, and provide adequate support and supervision.

Choice B reason: This is not the highest priority action for the nurse to take. Administering a stool softener/laxative at the same time as the analgesic is a preventive measure that can help reduce the risk of constipation, which is a common side effect of codeine. However, this action is not as urgent or important as ensuring the client's safety and preventing falls.

Choice C reason: This is not the highest priority action for the nurse to take. Advising the client that the medication should start to work in about 30 minutes is an informative and reassuring measure that can help the client cope with pain and anxiety. However, this action is not as urgent or important as ensuring the client's safety and preventing falls.

Choice D reason: This is not the highest priority action for the nurse to take. Telling the client to notify the nurse if the pain is not relieved is an evaluative and responsive measure that can help the nurse monitor the effectiveness of the analgesic and adjust the dosage or frequency as needed. However, this action is not as urgent or important as ensuring the client's safety and preventing falls.

Choice A reason: This is not an appropriate action for the nurse to take. Increasing the intake of saturated fats will worsen the side effects of orlistat, which inhibits the absorption of fats in the intestine. The client should be advised to follow a low-fat diet while taking orlistat.

Choice B reason: This is not an appropriate action for the nurse to take. Oily stools and flatus are common and expected side effects of orlistat, and they do not indicate a serious adverse reaction. The client does not need to stop taking the drug or contact her healthcare provider unless the symptoms are severe or persistent.

Choice C reason: This is not an appropriate action for the nurse to take. Obtaining a stool specimen to evaluate for occult blood and fat content is not necessary for a client taking orlistat. The presence of fat in the stool is normal and expected with orlistat, and there is no evidence of bleeding in the client's case.

Choice D reason: This is the appropriate action for the nurse to take. Asking the client to describe her dietary intake history for the last several days will help the nurse assess the client's compliance with the recommended low-fat diet and provide education and counseling as needed. The nurse can also monitor the client's weight loss progress and adjust the dosage of orlistat accordingly.