IV
Vein-delivered medication method
IV stands for intravenous, referring to fluids, medication, or nutrition delivered directly into a vein: The nurse started an IV.
IV is also the Roman numeral 4, appearing in names (Henry IV), Super Bowls, and sequels. (Lowercase iv is the Roman numeral in running text.)
Symbol denoting quantity
- fourNumber after three
- RomanOf ancient Italy's capital
- numberingAssigning sequential figures
- chapterDivision of a book
outline · clock · monarch · pope · sequel · volume · act · section
Medical treatment facility
- nurseHealthcare provider, bedside
- patientAble to wait calmly
- emergencySerious sudden danger
- traumaLasting psychological wound
triage · anesthesia · sedation · morphine · dosage · ward · ICU · paramedic
Ensemble of four
- quadrantFourth of a circle
- tetradGroup of four units
- quadrupleMultiplied by four
- quartileData division into fourths
quaternion · quadrilateral · tetrahedron · fourfold · quadruplet · fourth · quadriceps · tetralogy
numeral
Symbol denoting quantity
chapter · outline · clock · monarch · pope · sequel · volume · act · section · part
hospital
Medical treatment facility
trauma · triage · anesthesia · sedation · morphine · dosage · ward · ICU · paramedic · ambulance
quartet
Ensemble of four
quartile · quaternion · quadrilateral · tetrahedron · fourfold · quadruplet · fourth · quadriceps · tetralogy · quadraphonic