hemoptysis - Answers coughing blood
hematemesis - Answers vomiting blood
melena - Answers black tarry stool
hypovolemia - Answers low blood volume
tachycardia - Answers rapid heart rate
intraosseous - Answers "IO" - into the bone
Intravenous - Answers "IV" - into the vein
Subcutaneous - Answers "SC" - below the skin
Sublingual - Answers "SL" - below the tongue
Transcutaneous - Answers through the skin
Intramuscular - Answers "IM" - through the muscle
ecchymosis - Answers escape of blood from ruptured blood vessels into the surrounding tissue to form a
purple or black-and-blue spot on the skin
hyphema - Answers bleeding of the eye
epistaxis - Answers nosebleed - can be "digital trauma"