A nurse is giving discharge instructions to a patient who has been ordered Guaifenesin (Mucinex) to take BID for 3 days after discharge. What response by the patient lets her know that he understands how to take his medication?

Acetaminophen is a commonly used over-the-counter pain reliever and fever reducer. One of the potential adverse reactions to acetaminophen is liver toxicity, which can present with symptoms such as jaundice (yellowing of the skin and eyes), dark urine, and pale stools. It is important for the client to be aware of these signs and symptoms and report them to their healthcare provider if they occur. Monitoring for jaundice can help identify any potential liver-related complications associated with acetaminophen use.

The other options provided in the question are not typically associated with acetaminophen use:

1. Tinnitus: Tinnitus refers to a perception of ringing or buzzing in the ears. It is not a commonly reported adverse reaction to acetaminophen.
2. Hyperglycemia: Hyperglycemia refers to high blood sugar levels. Acetaminophen does not typically cause hyperglycemia as a side effect.
3. Muscle pain: Acetaminophen is used to relieve mild to moderate pain, including muscle pain. It is not an adverse reaction to the medication.

Codeine is an opioid medication that can cause drowsiness and dizziness. Changing positions quickly, especially from lying down to standing up, can increase the risk of falls or accidents.
Instructing the client to change positions slowly helps prevent orthostatic hypotension (a drop in blood pressure upon standing) and reduces the risk of falls.
The other options listed are not appropriate instructions for a client taking codeine:
A. "You should expect to experience diarrhea while taking this medication." While constipation is a common side effect of opioids, diarrhea is not typically associated with codeine use. Therefore, there is no need to expect or warn about diarrhea as an anticipated effect of taking codeine.
C. "You should limit alcohol intake to 12 ounces daily." Mixing alcohol with codeine can have harmful effects, such as increased sedation and respiratory depression. However, it is generally recommended to avoid alcohol completely while taking codeine, rather than setting a specific limit of 12 ounces daily.
D. "You should take the medication on an empty stomach to prevent nausea." Taking codeine with or without food can vary depending on individual factors and the specific instructions provided by the healthcare provider. However, taking codeine on an empty stomach does not necessarily prevent nausea. In fact, taking it with food may help reduce stomach upset for some individuals. It is best to follow the specific instructions provided by the healthcare provider regarding the timing of codeine administration with or without food.