💎 Restless leg syndrome (RLS) is a neurological sensorimotor disorder causing an uncontrollable urge to move the legs, especially at rest or during sleep.

💎 Symptoms are often described as tingling, crawling, or pulling sensations, relieved by movement.

💎 RLS disrupts sleep patterns, leading to insomnia and daytime fatigue.

💎 It is associated with iron deficiency, pregnancy, uremia, and certain medications.

💎 Management includes iron supplementation, dopaminergic agents, and lifestyle changes like avoiding caffeine.

✳️ Veterans are at high risk for post-traumatic stress disorder (PTSD) and related trauma-based mental illnesses.

✳️ Asking about trauma history is essential to identify flashbacks, nightmares, or hyperarousal symptoms.

✳️ This question demonstrates trauma-informed care, ensuring sensitivity and trust during assessment.

✳️ Early detection helps initiate psychotherapy, group support, or medication when indicated.

✳️ Nurses must create a nonjudgmental environment for veterans to discuss military or post-service trauma.

⭐ Open-ended questions allow the client to describe specific symptoms, enabling individualized assessment.

⭐ This therapeutic communication technique fosters trust and collaboration.

⭐ It helps the nurse determine whether the side effects are mild or severe enough to warrant medical review.

⭐ Encouraging dialogue avoids abrupt discontinuation, which could worsen ADHD symptoms.

⭐ This approach demonstrates active listening and patient-centered care.

♦ Fluoxetine (Prozac) is the only SSRI approved by the FDA for treating bulimia nervosa.

♦ It reduces binge–purge cycles and improves mood and impulse control.

♦ SSRIs help address underlying depression and anxiety, common comorbidities in bulimia.

♦ The medication works by increasing serotonin levels, which regulate mood and satiety.

♦ Therapy is most effective when combined with cognitive-behavioral therapy (CBT) and nutritional counseling.

💎 Common laboratory tests for erectile dysfunction (ED) evaluate underlying metabolic, hormonal, and vascular causes (e.g., testosterone, TSH, glucose, and cholesterol).

💎 Partial thromboplastin time (PTT) measures coagulation status, unrelated to erectile or endocrine function.

💎 ED is often linked to diabetes, dyslipidemia, thyroid dysfunction, or low testosterone levels.

💎 Laboratory work-up helps identify reversible causes before prescribing phosphodiesterase inhibitors.

💎 The nurse should educate clients that lifestyle factors such as smoking, alcohol use, and obesity also contribute to ED.

🔷 Purging (vomiting, laxative misuse) is a maladaptive behavior in bulimia nervosa used to prevent weight gain.

🔷 Binge eating involves recurrent episodes of consuming large amounts of food with loss of control, often linked to emotional distress.

🔷 Pica is an eating disorder marked by ingestion of non-nutritive substances (clay, chalk, paper), often associated with iron deficiency or developmental delay.

🔷 Cataplexy and nocturnal myoclonus are sleep disorders, not eating disorders.

🔷 Early detection and therapy (CBT, nutritional counseling) are vital for restoring healthy eating patterns and preventing medical complications.

⭐ Diphenhydramine (Benadryl) is a first-generation antihistamine with strong anticholinergic effects.

⭐ Common adverse effects include dry mouth, urinary retention, blurred vision, constipation, and drowsiness.

⭐ It can cause CNS depression, especially in older adults, leading to fall risk.

⭐ Nurses should educate patients to avoid alcohol and operating machinery while taking it.

⭐ Long-term or high-dose use may worsen memory and cognition, particularly in the elderly.

♦ Sildenafil (Viagra) may cause priapism—a prolonged, painful erection lasting more than 4 hours—which is a medical emergency.

♦ Untreated priapism can result in tissue ischemia and permanent erectile damage.

♦ Clients should also be taught to avoid nitrates, as combining these can cause severe hypotension.

♦ The medication should be taken 30–60 minutes before sexual activity and not more than once daily.

♦ Nurses must emphasize safe sexual practices—it does not prevent sexually transmitted infections.

💠 OSA is characterized by repeated upper airway obstruction during sleep, causing intermittent hypoxia and sleep fragmentation.

💠 Affected individuals experience daytime fatigue, morning headaches, and decreased energy due to poor-quality sleep.

💠 Risk factors include obesity, enlarged tonsils, and neck circumference >17 inches.

💠 Untreated OSA increases risk for hypertension, cardiac arrhythmias, and metabolic syndrome.

💠 Treatment involves weight loss, CPAP therapy, and avoidance of sedatives or alcohol before sleep.