A patient with gout has been prescribed Allopurinol. Which of the following instructions should the nurse emphasize to the patient?

A. "Barbiturates carry a higher risk of dependence and overdose compared to other sedative-hypnotics.": Barbiturates have a narrow therapeutic index, and overdose can lead to fatal respiratory depression. Their high abuse potential and severe withdrawal symptoms make them less favorable than safer alternatives like benzodiazepines.
B. "Barbiturates are more expensive than newer medications like benzodiazepines, which limits their use.": Cost is not the primary reason for their reduced use. In fact, many barbiturates are inexpensive. Their safety profile and high risk of fatal overdose are the major concerns.
C. "Barbiturates have been replaced because they are less effective than over-the-counter sleep aids.": Barbiturates are actually very potent sedative-hypnotics. However, their risks outweigh their benefits. OTC sleep aids are less effective but considered safer for short-term use.
D. "Barbiturates are safer for long-term use compared to other sedatives, but they have limited availability.": Barbiturates are not safer for long-term use. They are associated with tolerance, dependence, cognitive impairment, and severe withdrawal, which is why their use has been largely replaced.

A. The client takes a quick inhalation while releasing the medication from the inhaler: Inhalation should be slow and deep to ensure the medication reaches the lower airways. A quick breath may cause the medication to deposit in the mouth or throat, reducing its effectiveness.
B. The client waits 10 min between inhalations: When two puffs are prescribed, the recommended wait time between puffs is typically 1 minute, not 10. A long delay does not improve efficacy and may reduce patient adherence due to confusion or inconvenience.
C. The client exhales as the medication is released from the inhaler: Exhaling during actuation causes the medication to be blown out of the airway, drastically reducing its therapeutic effect. Patients should exhale before actuation and then inhale the medication deeply.
D. The client holds his breath for 10 seconds after inhaling the medication: Holding the breath after inhalation allows the medication to settle into the lungs and enhances its absorption and efficacy. This is a key step in effective inhaler use and indicates proper technique.