Which sign is indicative of a patient using methamphetamine?

Paranoia is a significant sign indicative of methamphetamine use. The substance acts as a powerful stimulant that alters an individual's mental state and can lead to heightened paranoia or anxiety. This is due to methamphetamine's effects on the central nervous system, which can include increased heart rate and feelings of euphoria, but also can lead to negative psychological effects such as intense fear, distrust, or delusions about other people's intentions.

Individuals using methamphetamine may experience episodes of paranoia that can be quite severe, leading to irritability, aggression, and even hallucinations. Recognizing this symptom is crucial in nursing practice, as it helps healthcare professionals identify potential substance use and address the associated health risks or treatment needs effectively.

In contrast, options such as weight gain, dry skin, and excessive sleeping are less commonly associated with methamphetamine use. In fact, methamphetamine is known to often cause weight loss due to decreased appetite, increased energy, and an overall stimulant effect which typically disrupts sleep patterns rather than causing excessive sleep. Understanding these nuances can aid in providing appropriate care and interventions for patients suspected of methamphetamine use.