A nurse is reviewing the medical record of a client who reports taking pseudoephedrine for sinus congestion as needed. The nurse should identify that pseudoephedrine is contraindicated for which of the following client conditions?

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.

Traditional antihistamines like diphenhydramine are known to have sedating properties, which can cause drowsiness and impair cognitive function. On the other hand, loratadine is classified as a non-sedating or second-generation antihistamine. It is designed to have less of a sedative effect, allowing individuals to take it during the day without experiencing significant drowsiness or impairment.

It is important to note that individual responses to medications can vary, and some individuals may still experience mild drowsiness with loratadine. However, compared to diphenhydramine, loratadine is generally associated with a lower risk of sedation.