Contraindications Flashcards
S-1
do not manipulate needle w/ large amplitude (CAM)
inserted slowly w/o lifting, thrusting or rotating. press firmly to prevent hematoma. (DM)
S-2
do not puncture deeply, 0.2-0.3in (CAM)
deep insertion may injure eyeball. avoid infraorbital nerve which emerges from the foramen (DM)
S-5
avoid puncturing facial a & v.
S-9
avoid puncturing common carotid artery (CAM)
index finger to define space b/w thyroid cartilage & a., needle into this space w/ other hand. (DM)
S-42
avoid puncturing the dorsals pedis artery
REN-22
(1) perpendicular 0.2 inch, (2) insert needle tip downward along posterior aspect of sternum 0.5-1.0 inch (CAM)
(1) perpendicular 0.3 cun (2) w/ neck extended (remove head pillow) needle perpendicular 0.2-0.3 cun, (3) direct needle inferior along posterior border manubrium of sternum 0.3-1 cun. (DM)
G-3
Deep puncture is not advisable
G-7 & G-8
locate point by folding ear, but careful not to push the whole of the ear forwards
G-20
Deep needling may damage the spinal cord
G-21
contraindicated in pregnancy. perpendicular insertion, esp in thin patients, carries substantial risk of pneumothorax
G-25
perpendicular insertion 0.5-1 cun. Caution: in thin subjects, deep needling may penetrate the peritoneal cavity.
G-30
perpendicular insertion, directed towards genitals, 2-3.5 cun. Note: a radiating or electric sensation may travel to foot. Since this manifestation of de qi is particularly indicated in cases of sciatica it may be more readily induced by locating GB-30 1 cun inferior to it’s normal position
SJ-17
If needle is directed too anteriorly or posteriorly, pain will ensue
SJ-22
Avoid Superficial Temporal A. (CAM)
point is just posterior to where the artery can be palpated (DM)
DU-15 & DU-16
Needle perpendicular 0.5-0.8 in. Deep puncture is not advisable. Near medullary bulb (CAM)
Spinal canal is b/w 1.5-2 cun deep. Deep and superior oblique insertion toward the brain is contraindicated (DM)
DU-21, DU-22, DU-23
Not advisable in infants whose fontanelle is not closed (metopism)
LI-4
contraindicated in pregnancy
LI-10
usually point is tender to palpate
LI-13
avoid radial a. & v.
LI-16
deep medial insertion carries a risk of causing pneumothorax, particularly in thin patients