A nurse is teaching a client who has Graves' disease about recognizing the manifestations of thyroid storm. Which of the following findings should the nurse include in the teaching?

C. Atropine is an anticholinergic medication that increases heart rate by blocking vagal tone to the heart. It is used to treat symptomatic bradycardia, including sinus bradycardia that causes hemodynamic instability

A Lidocaine is primarily used for the treatment of ventricular arrhythmias, particularly in the setting of acute myocardial infarction or during cardiac arrest. Sinus bradycardia with S-T segment elevation suggests ischemia or injury to the heart muscle (myocardium) rather than ventricular arrhythmias.

B. Digoxin is a medication used to increase myocardial contractility and reduce heart rate in certain heart conditions such as atrial fibrillation or heart failure. It is not typically indicated for acute management of sinus bradycardia

D. Sotalol is a beta-blocker with class III antiarrhythmic properties. It is used primarily for the management of atrial and ventricular arrhythmias, not for acute coronary syndrome or sinus bradycardia with myocardial ischemia.

B. Photophobia, or sensitivity to light, is a common symptom in clients with meningitis. It occurs due to irritation of the meninges and the optic nerve by the inflammatory process. Clients may avoid bright lights and prefer dimly lit environments to reduce discomfort.

A Bradycardia (slow heart rate) is not typically associated with meningitis. In fact, many clients with meningitis may present with tachycardia (fast heart rate) due to fever, dehydration, and systemic inflammation. Therefore, bradycardia is not an expected finding in meningitis.

C. Petechiae (small red or purple spots) on the chest can occur in bacterial meningitis, particularly in cases caused by Neisseria meningitidis. These petechiae are often seen in clusters and can indicate disseminated intravascular coagulation (DIC), a serious complication associated with meningococcal infection. However, they are less specific

D. Headache is a hallmark symptom of meningitis, typically described as severe and persistent. It is often accompanied by other symptoms such as fever, neck stiffness (nuchal rigidity), photophobia, and altered mental status. Headache in meningitis is usually continuous rather than intermittent.