A patient who is under treatment with antipsychotic drugs develops a potentially lethal complication of neuroleptic malignant syndrome (NMS). The nurse recognizes that an early sign of NMS is
Explanation
• Neuroleptic malignant syndrome is an emergency state caused by an adverse reaction to antipsychotic medications, usually within 4-14 days after beginning the drug or after a dose increase (but it may develop
• Early signs of neuroleptic malignant syndrome are muscle stiffness, fever, sweating, and tremors. Intensive care is required. The drug must be discontinued, and the fever is treated aggressively. A muscle relaxant may be prescribed.
• Incorrect: Dysphagia, unstable blood pressure, and respiratory depression are late signs of neuroleptic malignant syndrome.