Which Block Can Cause a Hematoma? (Select All That Apply

question 5

Multiple Choice

Which block can cause a hematoma? (Select all that apply. )

• A) Anterior superior alveolar nerve block
• B) Posterior superior alveolar nerve block
• C) Infraorbital nerve block
• D) Gow-Gates nerve block

---

Definitions:

Gauge Needle

A measure of needle thickness, with higher gauge numbers indicating thinner needles commonly used for injections.

Vastus Lateralis

A large muscle on the side of the thigh, part of the quadriceps group, important for extending the knee and stabilizing the leg.

Intramuscular Injection

A method of delivering a medication deep into the muscles, allowing the drug to be absorbed into the bloodstream quickly.

Warm Compress

A therapeutic method involving the application of a warm, wet cloth to various parts of the body to relieve pain, decrease inflammation, and improve blood flow.