A patient is prescribed Cholestyramine to lower their cholesterol levels. Which of the following instructions should the nurse provide to the patient regarding the timing of taking this medication?

A. Beta-blockers like metoprolol can mask the signs of hypoglycemia: Metoprolol can blunt adrenergic symptoms such as tachycardia and tremors, which are key warning signs of hypoglycemia. This is especially concerning in diabetic patients who rely on these symptoms for early detection of low blood glucose.
B. It is safe to take additional doses of Sertraline if the patient feels like their symptoms are worsening: Sertraline, a selective serotonin reuptake inhibitor (SSRI), must be taken exactly as prescribed. Taking extra doses increases the risk of serotonin syndrome, which can be life-threatening and requires medical supervision for dosage adjustments.
C. The patient should be monitored for orthostatic hypotension: Older adults taking medications like metoprolol and triazolam are at increased risk for orthostatic hypotension due to vasodilation and CNS depression. Monitoring helps prevent falls and syncope, especially when changing positions.
D. Oxycodone can be used long-term without risk of physical dependence: Oxycodone is an opioid analgesic and carries a high risk of tolerance, physical dependence, and addiction when used long-term. Even when used appropriately, patients can develop dependence, necessitating careful monitoring.
E. The combination of triazolam and oxycodone increases the risk of respiratory depression: Both drugs are CNS depressants, and their combination can have a synergistic effect on respiratory centers in the brain. This raises the risk of severe respiratory depression, particularly in older adults or those with underlying respiratory conditions.

A. "Avoid alcohol while taking this medication as it may increase drowsiness.": Baclofen is a central nervous system depressant and can cause sedation. Alcohol can intensify this effect, increasing the risk of severe drowsiness, dizziness, or respiratory depression.
B. "You can abruptly stop taking this medication if you don't notice improvement.": Abrupt discontinuation of Baclofen can lead to withdrawal symptoms such as hallucinations, seizures, and rebound spasticity. The medication should be tapered under medical supervision.
C. "Baclofen doesn't cause drowsiness, so you can continue your normal activities without any restrictions.": Baclofen often causes drowsiness and dizziness, especially when therapy is initiated. Patients should be cautious with activities requiring alertness, such as driving.
D. "Take this medication only when you experience muscle spasms:": Baclofen is typically taken on a regular schedule to maintain therapeutic levels and control muscle spasms continuously. It is not used on an as-needed basis.