In the April 2025 episode of Critical Decisions in Emergency Medicine, Drs. Danya Khoujah and Wendy Chang discuss acute psychosis and lithium toxicity. As always, you’ll also hear about the hot topics covered in the regular features, including pelvic inflammatory disease in a non–sexually active teen in Clinical Pediatrics, joint capsule foreign bodies in Critical Cases in Orthopedics and Trauma, male urethral catheterization in The Critical Procedure, high-dose nitroglycerin for SCAPE in The LLSA Literature Review, and a patient with recurrent chest pain in The Critical Image.In the April 2025 episode of Critical Decisions in Emergency Medicine, Drs. Danya Khoujah and Wendy Chang discuss acute psychosis and lithium toxicity. As always, you’ll also hear about the hot topics covered in the regular features, including pelvic inflammatory disease in a non–sexually active teen in Clinical Pediatrics, joint capsule foreign bodies in Critical Cases in Orthopedics and Trauma, male urethral catheterization in The Critical Procedure, high-dose nitroglycerin for SCAPE in The LLSA Literature Review, and a patient with recurrent chest pain in The Critical Image.