What is the most common cause of convulsions in acute hyponatremia

Correct Answer: B

Rationale: Acute hyponatremia causes rapid water influx into brain cells, leading to cerebral edema, which can result in seizures and altered mental status.

Correct Answer: C

Rationale: Hodgkin's lymphoma is usually localized to lymph nodes, while Non-Hodgkin's lymphoma has more frequent extranodal spread.

Correct Answer: A

Rationale: Digoxin is a medication commonly used to treat infants with heart conditions. One of the primary concerns with digoxin therapy is the risk of toxicity, which can lead to serious cardiac arrhythmias. Bradycardia, or a heart rate less than 60 beats per minute, is a common sign of digoxin toxicity. Therefore, if a 6-month-old infant receiving digoxin has an apical pulse rate of less than 60 beats/min, the nurse should notify the practitioner and withhold the medication to prevent further complications.

Correct Answer: A

Rationale: Acute bronchial obstruction due to airway swelling and constriction is a major cause of death in anaphylaxis.

Correct Answer: A

Rationale: The patient shows severe signs of an eating disorder with critical physical parameters, necessitating immediate hospital admission.