A 35-year-old man is brought to the emergency department by his wife. She was called by his coworkers to come and pick him up from work after he barged into the company’s board meeting and was being very disruptive as he ranted on about all the great ideas he had for the company. When they tried to reason with him, he became hostile and insisted that he should be the CEO as he knew what was best for the future of the company. The patient’s wife also noted that her husband has been up all night for the past few days but assumed that he was handling a big project at work. The patient has no significant past medical or psychiatric history. Which of the following treatments is most likely to benefit this patient’s condition?
AAntidepressants
BValproic acid
CHaloperidol
DPsychotherapy
EClozapine
A patient with a history of hypertension and bipolar disorder is seen in your clinic for new-onset tremor, increased urination, and mild dehydration symptoms. Her bipolar disorder has been well-controlled with her current medication regimen. She recently started a new medication for better management of her hypertension. Which of the following medications did she most likely start?
AAmlodipine
BLisinopril
CHydrochlorothiazide
DFurosemide
EMetoprolol
A 23-year-old woman is brought to the emergency department by emergency medical services. She was found trying to hang herself in her kitchen. The patient has a past medical history of drug abuse, alcoholism, anxiety, mania, irritable bowel syndrome, and hypertension. Her current medications include naltrexone, sodium docusate, and clonazepam as needed. Her temperature is 99.5°F (37.5°C), blood pressure is 100/65 mmHg, pulse is 90/min, respirations are 15/min, and oxygen saturation is 99% on room air. On physical exam, you note a teary young woman. There are multiple bilateral superficial cuts along her wrists. The patient's cardiac and pulmonary exams are within normal limits. Neurological exam reveals a patient who is alert and oriented. The patient claims that you cannot send her home because if you do she will kill herself. Laboratory values are ordered and return as below. Hemoglobin: 15 g/dL Hematocrit: 40% Leukocyte count: 4,500 cells/mm^3 with normal differential Platelet count: 197,500/mm^3 Serum: Na+: 139 mEq/L Cl-: 102 mEq/L K+: 4.4 mEq/L HCO3-: 24 mEq/L BUN: 20 mg/dL Glucose: 90 mg/dL Creatinine: 1.0 mg/dL Ca2+: 10.2 mg/dL AST: 12 U/L ALT: 10 U/L The patient is transferred to the crisis intervention unit. Which of the following is the best next step in management?
AHaloperidol
BEscitalopram
CDiazepam
DFluoxetine
ELamotrigine
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