Is flu shot given subcutaneously?
For adults, either have two doses of the pediatric dose (0.25 ml) intramuscular vaccine administered subcutaneously, at two different locations. Alternatively, have the regular adult dose (0.5 ml) split and administered as two separate subcutaneous injections at two different locations.
Is flu vaccine intramuscular?
Inactivated influenza vaccine (IIV4) 3 years and older 0.5 mL Intramuscular (IM) Administer vaccine in deltoid muscle or, alternatively, in anterolateral thigh muscle. Cell culture-based IIV (ccIIV4) 2 years and older 0.5 mL Intramuscular (IM) Administer vaccine in deltoid muscle.
What happens if you give a flu shot SUBQ?
Injecting a vaccine into the layer of subcutaneous fat, where poor vascularity may result in slow mobilisation and processing of antigen, is a cause of vaccine failure1—for example in hepatitis B,2 rabies, and influenza vaccines.
Where should flu shot be injected?
Medical professionals administer the “flu shot” vaccine as a single dose of liquid injected through the skin into muscle (intramuscular or IM). Typically, health care professionals inject the flu vaccine into the deltoid muscle at the side of the arm, using alcohol rubbed over the skin for sterilization.
Do you pinch the skin for an IM injection?
Insert needle at an 45o angle to the skin. Pinch up on SQ tissue to prevent injecting into muscle.
Is it OK to get flu and shingles vaccine at same time?
Answer: It is safe to receive the Shingrix (shingles) and influenza (flu) vaccines (given by injection) at the same time.
How long is a flu shot good for after drawn up?
Any vaccine not used within the BUD should be discarded. Specific information regarding the BUD can be found in the product information. For example, the package insert for some inactivated influenza vaccine indicates once the stopper of the MDV has been pierced, the vial must be discarded within 28 days.
What happens if you give a flu shot too high?
Similarly, if the needle was inserted too high or too deeply, you can end up with shoulder bursitis, which means the needle was inserted beyond your muscular layer and directly into the bursa, causing it to become inflamed.
What happens if flu shot is given too low?
Some nurses administer too low or towards the back of the arm while some administer too high, near the shoulder joint. In those cases, it is very likely that vaccine is not injected into muscle at all and could possibly cause damage. It is very important that you administer the shot into the very center of the deltoid.
What happens if you give an IM injection too low?
An IM arm injection is intended for the deltoid, a virtually invisible muscle under the skin. Too high, it will be given into the tendon or shoulder capsule. Too low and you could hit the brachial nerve or a major artery. To be fully effective, an IM vaccine must be injected into the muscle.