which of the following statements is/are correct.. Acute systemic anaphylaxis should be treated immediately by IV injection of adrenaline

which of the following statements is/are correct?

• a- Ketamine is used in the treatment of migraine
• b- Acute systemic anaphylaxis should be treated immediately by IV injection of adrenaline***
• c- Sulphonylureas are oral anticoagulants.
• d- None of the above.

The correct answer is b) Acute systemic anaphylaxis should be treated immediately by IV injection of adrenaline.

Here's why:

a) Ketamine is used in the treatment of migraine:

This statement is false. Ketamine is primarily used as an anesthetic and for the treatment of chronic pain, but it is not commonly used for migraine headaches.

b) Acute systemic anaphylaxis should be treated immediately by IV injection of adrenaline:

This statement is true. Epinephrine (adrenaline) is the first-line treatment for anaphylaxis, a severe allergic reaction that can be life-threatening. It is administered intravenously to rapidly counteract the symptoms of anaphylaxis.

c) Sulphonylureas are oral anticoagulants:

This statement is false. Sulfonylureas are a class of medications used to treat type 2 diabetes by stimulating the release of insulin from the pancreas. They are not anticoagulants, which are medications that prevent blood clots.

d) None of the above:

Since one of the statements is true, this option is incorrect.

Therefore, the only correct statement is b) Acute systemic anaphylaxis should be treated immediately by IV injection of adrenaline.