A client is receiving orlistat as part of a weight management program. Which ongoing assessment should be included in the plan of care to determine the effectiveness of the medication?
Depression screening.
Body mass index.
Daily calorie count.
Serum protein levels.
The Correct Answer is B
Choice A reason: Depression screening is not directly related to the effectiveness of orlistat, which is a medication that blocks the absorption of fat from the diet and helps to reduce weight. Depression screening may be important for the overall mental health of the client, but it is not an ongoing assessment for orlistat.
Choice B reason: Body mass index (BMI) is a measure of body fat based on height and weight, and it is used to assess the risk of obesity-related health problems. BMI is an ongoing assessment for orlistat, because it can indicate the progress and outcome of the weight management program. The goal of orlistat therapy is to achieve and maintain a healthy BMI.

Choice C reason: Daily calorie count is not an ongoing assessment for orlistat, because it does not reflect the amount of fat absorbed by the body. Orlistat works by blocking the action of lipase, an enzyme that breaks down fat in the intestine. Therefore, even if the client consumes a high-calorie diet, orlistat can prevent some of the fat from being absorbed and reduce weight. However, daily calorie count may be useful for monitoring the overall nutritional intake and energy balance of the client.
Choice D reason: Serum protein levels are not an ongoing assessment for orlistat, because they are not affected by the medication. Orlistat only blocks the absorption of fat, not protein or carbohydrates. Serum protein levels may be important for evaluating the nutritional status and organ function of the client, but they are not an indicator of orlistat effectiveness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D","E"]
Explanation
Choice A reason:
Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that has analgesic, anti-inflammatory, and antipyretic effects. Ibuprofen can be prescribed along with morphine to enhance the pain relief and reduce the inflammation caused by the surgery. Ibuprofen can also reduce the opioid requirement and the risk of opioid-related side effects, such as nausea, constipation, and respiratory depression. Therefore, choice A is correct.
Choice B reason:
Propofol is a short-acting intravenous anesthetic agent that induces and maintains anesthesia and sedation. Propofol is not prescribed along with morphine for post-operative pain management, as it is not an analgesic and has a high risk of hypotension, bradycardia, and respiratory depression. Propofol is only used in controlled settings, such as the operating room or the intensive care unit, under close monitoring and supervision. Therefore, choice B is incorrect.
Choice C reason:
Methadone is a long-acting synthetic opioid that has analgesic and opioid substitution effects. Methadone is not prescribed along with morphine for post-operative pain management, as it is not indicated for acute pain and has a high risk of accumulation, overdose, and addiction. Methadone is mainly used for chronic pain or opioid dependence treatment, under strict regulation and monitoring. Therefore, choice C is incorrect.
Choice D reason:
Senna is a stimulant laxative that increases the intestinal motility and promotes bowel movements. Senna can be prescribed along with morphine to prevent or treat constipation, which is a common side effect of opioids. Senna can improve the comfort and quality of life of the client who is receiving opioid therapy. Therefore, choice D is correct.
Choice E reason:
Docusate sodium is a stool softener that increases the water content and softness of the stool. Docusate sodium can be prescribed along with morphine to prevent or treat constipation, which is a common side effect of opioids. Docusate sodium can improve the comfort and quality of life of the client who is receiving opioid therapy. Therefore, choice E is correct.
Choice F reason:
Naloxone is an opioid antagonist that reverses the effects of opioids by displacing them from their receptors. Naloxone is not prescribed along with morphine for post-operative pain management, as it would counteract the analgesic effect of morphine and cause withdrawal symptoms. Naloxone is only used in emergency situations, such as opioid overdose or respiratory depression, as a rescue medication. Therefore, choice F is incorrect.
Correct Answer is ["167"]
Explanation
To find the answer, we can use the following formula:
(mL of fluid / hours of infusion) = mL/hr
Substituting the values from the question, we get:
(500 mL / 3 hours) = 166.67 mL/hr
Rounding to the nearest whole number, we get 167 mL/hr.
Therefore, the nurse should program the infusion pump to deliver 167 mL/hr of dextrose in 5% water IV.
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