| Factor 8 clotting activity | Anithaemophilic factor, Factor 8 clotting activity
|
| Factor 8 Studies | F8S, Factor 8 study, von Willebrand screen
|
| Factor Assays, Clotting | Intrinisic and Extrinsic clotting pathway screening
|
| Factor II | Prothrombin assay
|
| Factor IX | Christmas factor, Factor 9 clotting activity, Plasma thromboplastin component
|
| Factor V | Factor 5
|
| Factor V Leiden | FV Leiden DNA Analysis, FVL
|
| Factor VII | Proconvertin, Serum prothrombin convertere accelerator (SPCA)
|
| Factor X | Factor 10, Stuart-Prower Factor
|
| Factor XI | Plasma thromboplastin antecedent (PTA)
|
| Factor XII | Hageman Factor
|
| Factor XIII | Fibrin stabilising factor
|
| Faecal Fat | |
| Faecal Fat Globules | |
| Faecal Occult Blood | Faecal Haemoglobin, FOB, Occult Blood
|
| Faecal Reducing Substances | |
| Faeces - Microscopy | |
| Faeces - Ova, Cysts & Parasites | |
| Faeces MC & S | |
| Fasciola hepatica serology | Liver fluke serology
|
| Ferritin | |
| Fibrinogen | Factor I, FIB
|
| Filaria Serology | Wuchereria
|
| Fine Needle Aspirates (FNA) - Cytopathology | |
| Fine Needle Aspiration - Microbiology | |
| FISH-cytogenetics | Fluorescence In Situ Hybridisation
|
| Flavivirus PCR | |
| Flavivirus Serology | Group B Arbovirus
|
| Flecainide Serum | |
| Flow Cytometry | CD4 Counts, Cell Surface Markers, CLL, Immunophenotype, Lymphoma, NHL, T & B Cell Typing, T Cell Subsets, T4/T8 Ratio
|
| FLP1L1 - PDGFRA Gene Rearrangement | |
| Flucloxacillin, Oral or IV Level | |
| Flucytosine | 5-Flucytosine
|
| Fluid Microscopy Only | Synovial Fluid Microscopy
|
| Fluids - Biochemistry | |
| Fluids - Cytopathology | |
| Fluids MC & S | |
| Foetal Blood Group | |
| Foetal Genotype | Free Foetal DNA
|
| Foetal Maternal Allo-Immune Thrombocytopaenia | FMAIT, MAIT, NAIT, Neonatal alloimmune thrombocytopenia
|
| Folate - Red Cell | Red Cell Folate
|
| Folate - Serum | |
| Follicle Stimulating Hormone | FSH
|
| Food Poisoning, Detection of | |
| Fragile X Chromosome | |
| Free Androgen Index | FAI
|
| Free Fatty Acids | Linoleic Acid., Oleic Acid, Palmitic Acid, Stearic Acid
|
| Free Light Chains | |
| Free Phenytoin | |
| Free PSA | |
| Free Testosterone | |
| Friedreich Ataxia Mutation | |
| Frozen Section | |
| Fructosamine - Serum | |
| Full Blood Examination | FBC, FBE
|
| Fungal Blood Culture | |
| Fungal Culture - Skin/Nails | |
| Fungal Culture - Tissue/Aspirate | |
