Question

What are the possible adverse reactions to an injection?

1) Localized pain, swelling, and redness at the injection site
2) Systemic reactions with fever, malaise, rash, drowsiness, or irritability
3) Both localized and systemic reactions
4) None of the above

Answer 1

Adverse reactions to injections can range from localized symptoms at the injection site to systemic reactions such as fever, rash, or drowsiness. In severe cases, anaphylaxis can occur, which can be life-threatening. Medical attention should be sought for any adverse reactions.

Step-by-step explanation:

Adverse reactions to injections can be localized or systemic. Localized reactions can include pain, swelling, and redness at the injection site, while systemic reactions can include fever, malaise, rash, drowsiness, or irritability. In severe cases, anaphylaxis or anaphylactic shock can occur, which can lead to a dangerous drop in blood pressure, swelling of the tongue and trachea, and even death. It is important to seek medical attention if any adverse reactions occur after receiving an injection.