Inpatient and Outpatient Orderable

High Molecular Weight Kininogen (HMWK)

Synonyms

  • FITZGERALD FACTOR
  • HIGH MOLECULAR WEIGHT KININOGEN
  • HMWK
  • LAB1115

Cerner Name

HMW Kininogens

Clinical Info

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Specimen Volume

0.5 mL citrated plasma

Container

Blue Top Tube

Collection Instructions

Container/Tube: Light blue-top (3.2% sodium citrate) tube
Specimen: 0.5 mL citrated plasma
Transport Temperature: Frozen
Collection Instructions:
1. If no other tube is drawn, draw a discard tube.
2. If there is a delay in transport, spin down, spin plasma again, and send citrate platelet-poor plasma. Double-centrifuged specimens are critical for accurate
     results as platelet contamination may cause spurious results.
3. Fill tube completely.
4. Mix by gently inverting several times.
5. Send aliquot frozen.

Transport Instructions

Frozen

Specimen Stability

Methodology

Clotting- IL ACL Tops

Days Performed

Monday through Friday

Performing Laboratory

Northwell Health Laboratories

CPT

85293

PDM

5605000

Only Orderable at Locations:

Orderable Everywhere

Results
Component Name Base Name Common Name External Name
HMWK/CONTROL HMWK HMWK CONTROL Hmwk/Control
HMWK DEFICIENT PLASMA HMWK HMWK DEFICIENT PLASMA Hmwk Deficient Plasma
HMWK/PATIENT HMWKPT HMWK PATIENT HMWK/Patient

Result Interpretation

26.1 - 37.8  seconds

 

Forms
LAB1115 build edit