Question

To administer the serum into the dermis, you insert the needle at a

A. 5 to 15 degree angle to produce a small bleb
B. 45 degree angle to prevent introduction into the subcutaneous tissue
C. 90 degree angle to assure introduction into the dermis

Answer 1

Final Answer:

To administer the serum into the dermis, you insert the needle at a is, A. 5 to 15-degree angle to produce a small bleb.

Step-by-step explanation:

5 to 15-degree angle to produce a small bleb (Correct Option - A): When administering serum into the dermis, it is essential to insert the needle at a shallow angle (5 to 15 degrees) to ensure that the substance is deposited in the dermal layer, creating a small raised area or bleb. This technique is common in intradermal injections.

Precise placement in the dermis: The shallow angle helps to target the dermal layer specifically, facilitating the absorption of the serum.

Small bleb formation: The goal of this technique is to produce a small, localized bleb or wheal, which allows for controlled and efficient absorption of the administered substance.

Avoiding subcutaneous tissue: A shallow angle minimizes the risk of the needle penetrating too deeply into the subcutaneous tissue, ensuring that the serum is deposited in the dermis.

In summary, the correct approach for administering serum into the dermis involves a 5 to 15-degree angle to produce a small bleb, aligning with option "A."