A nurse is caring for a client who has myasthenia gravis. The nurse should recognize that this disease is caused by which of the following types of hypersensitivities?

1. A hemorrhagic stroke is a type of stroke that occurs when a blood vessel in the brain ruptures and bleeds into the surrounding tissue. A common cause of hemorrhagic stroke is a cerebral aneurysm, which is a weak or bulging spot in an artery wall. When an aneurysm ruptures, it causes sudden and severe bleeding in the brain, which can damage brain cells and increase intracranial pressure. Symptoms of a hemorrhagic stroke include a sudden and severe headache, often described as "the worst headache of my life", followed by neurologic deficits, such as weakness, numbness, vision loss, speech problems, confusion, or loss of consciousness
2. The other options are not correct because:
3. History of neurologic deficits lasting less than 1 hr. This statement is incorrect because it describes a transient ischemic atack (TIA), which is a temporary interruption of blood flow to the brain that causes brief neurologic symptoms that resolve within 24 hours. A TIA is often a warning sign of an impending ischemic stroke, which is a type of stroke that occurs when a blood clot blocks an artery in the brain and reduces blood flow to the affected area.
4. Maintains consciousness. This statement is incorrect because most clients with hemorrhagic stroke lose consciousness or have altered mental status due to the increased intracranial pressure and brain damage caused by the bleeding. The level of consciousness depends on the location and extent of the hemorrhage, but it usually deteriorates rapidly.
5. Gradual onset of several hours. This statement is incorrect because hemorrhagic stroke usually has a sudden onset, unlike ischemic stroke, which may have a gradual onset over several hours or days. The onset of hemorrhagic stroke is often associated with physical exertion, emotional stress, or hypertension, which can increase the risk of aneurysm rupture.

Obtaining a pair of slipper socks for the client is a simple and safe way to provide warmth and insulation to the feet, which can improve blood flow and comfort.

Placing a moist heating pad under the client's feet is not recommended, as it can cause burns, vasodilation, or increased fluid loss, which can worsen the condition.

Increasing the client's oral fluid intake is not relevant, as it does not affect the temperature or circulation of the feet.

Rubbing the client's feet briskly for several minutes is not advisable, as it can cause trauma, inflammation, or ulceration to the fragile skin and tissues of the feet.

Obtaining a pair of slipper socks for the client is a simple and safe way to provide warmth and insulation to the feet, which can improve blood flow and comfort.

Placing a moist heating pad under the client's feet is not recommended, as it can cause burns, vasodilation, or increased fluid loss, which can worsen the condition.

Increasing the client's oral fluid intake is not relevant, as it does not affect the temperature or circulation of the feet.

Rubbing the client's feet briskly for several minutes is not advisable, as it can cause trauma, inflammation, or ulceration to the fragile skin and tissues of the feet.