Postures and Positional
Quadrants and Regions
Dermatology
Anatomical/Directional
Routes of Administration
100

Patient is lying on his/her back

Supine

100

This quadrant consists of the colon, small intestines, right ureter, appendix, right ovary, and right fallopian tube.

Right Lower Quadrant (RLQ)

100

The outer most layer of skin on your body, most skin cancers start in this layer. 

Epidermis

100

Closer to surface

Superficial

100
An injection of medication given into a muscle

IM: Intramuscular 

200

Patient is lying face down

Prone

200

This area consists of the bladder, uterus (female), and prostate (male)

Pelvic  Area

200

This is a tube-like structure (pore) that surrounds the root and strand of a hair. These follicles exist in the top two layers of your skin.

Hair Follicles

200

Closer to head 

Superior  (aka cranial)

200

Medicine/Fluids given through a needle or tube inserted into a vein.  

IV (intravenous)

300

Patient is sitting straight up or leaning back slightly 

Fowlers

300

This Quadrant consists of liver (majorly), right kidney, colon, pancreas (small portion), gallbladder, and small intestines. 

Right Upper Quadrant (RUQ)

300

Deepest layer of skin in your body

Hypodermis (Subcutaneous Tissue)

300

Further from trunk

Distal

300

Injection is given in the fatty tissue, just under the skin

SQ, SubQ (subcutaneous)

400

Patient lying on their left side with their right hip and knee bent, and their left leg straight

Sims (Posterior View)

400

This quadrant consists of liver (small portion), spleen, left kidney, stomach, colon, pancreas, and small intestines

Left Upper Quadrant (LUQ)

400

Middle layer of skin

Dermis

400

Away from midline

Lateral

400

Medication taken by the oral route

PO (by mouth)

500

Patient lying on their left side 

Left Lateral Recumbent (LLR)

500

This quadrant consists of colon, small intestines, left ureter, left ovary (female), and left fallopian tube (female)

Left Lower Quadrant (LLQ)

500

When stimulated, this muscle contracts causing the hair to stand erect, creating "goosebumps". 

Arrector Pili

500

Closer to trunk

Proximal

500

Injection administered into the dermis, just below the epidermis.  

ID (intradermal)

600

Movement away from the body

Abduction

600

Head Region consisting of Otic (ear) and Occipital (back of head) areas

Cephalic
600

Small gland in the skin which secretes a lubricating oily matter (sebum) into the hair follicles to lubricate the skin and hair

Sebaceous Gland

600

Front side of the body

Anterior (ventral)

600

Administration within the cerebrospinal fluid at any level of the cerebrospinal axis (spinal canal)

IT (intrathecal)

700

Lying supine with the head slightly lower than the feet

Trendelenberg

700

The region containing the Sternal, Axillary and Mammary areas

Thoracic 

700

Located mostly in your armpits and genital area, these glands produce a thicker, milky sweat containing lipids and proteins, which are then broken down by bacteria on the skin's surface to create body odor. 

Apocrine Sweat Glands

700
Back side of the body

Inferior (Caudal)

700

Which medication routes are within the Medical Assistant's Scope of Practice and included in the Medical Assistant Allowances and Restriction Policy under 'allowances'? 

IM, SQ and Oral