FBS
Fasting
Blood
Sugar
FAS
Fetal
Alcohol
Syndrome
FBW
Fasting
Blood
Work
FC
Foley
Catheter
FDA
Food and Drug Administration
Fe
Iron
FF, FFl
Force
Fluids
FH
Family
History
FHR
Fetal
Heart
Rate
Fl, fl
Fluid
FSH
Follicle-stimulating
Hormone
ft
Foot
FUO
Fever of
Unknown
Origin
Fx, Fr
Fracture
oF
Degrees Fahrenheit