EPIC Test Compendium Alpha
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Mixing Study, PT only

Test Catalog Information

Test Catalog Synonyms

EPIC Synonyms MIX PT
Cerner Primary MnemonicProtime 50/50 Mix
EPIC Display NameMixing Study, PT only
Allscripts (AEHR) Order Name

Prothrombin Time 50/50 Mix

Sunrise Clinical Manager (SCM) Order Name

Prothrombin Time 50/50 Mix

EPIC Inpatient Orderable Yes
EPIC Outpatient Orderable Yes
Cerner Results NPP-PT
PT 100%
PT 50/50
PT 50/50 Comment
Clinical Info

Specimen Type

Blood

Container

Blue Top Tube

Collection Instructions

Container/Tube:  Light blue-top (3.2% sodium citrate) tube Specimen:  Full tube Transport Temperature:  Refrigerate Collection Instructions:  1. If no other tube is drawn, draw a discard tube. 2. Fill tube completely. 3. Mix by gently inverting several times. Collection:  If the light blue top tube is the only tube to be drawn and will be collected using a butterfly set, a “discard” tube  (either a plain[non-additive] or light blue) must be partially drawn just to completely fill the collection tubing with  blood before collecting the light blue top for testing.  Failure to perform this step will result in an under-filled tube  that the laboratory will reject. Allow blood to fill the tube completely to the line on the tube.  The ratio of blood to  anticoagulant is critical in coagulation testing and at least a 90% fill is required. Immediately mix the specimen by  gently inverting the tube 4-6 times to completely mix with the anticoagulant.  Failure to perform this can result in a  clotted sample, which is unacceptable for testing. If centrifugation of the specimen cannot be performed immediately  after collection, whole blood must be transported to the lab within 1 hour of collection. Whole blood cannot be refrigerated or frozen. If centrifugation is possible, and transport to the lab will not occur within 1 hour, spin down, remove the plasma to a  clean plastic transport tube using a plastic transfer pipette, and spin the plasma again.  Remove the plasma with a  clean plastic transfer pipette to a fresh transport container and freeze this citrated platelet-poor plasma immediately.   A double centrifuged specimen is critical for accurate results as platelet contamination may cause spurious results.    Each coagulation assay requested should have its own vial of citrated plasma, 1.0mL each

Transport Instructions

Refrigerate if Primary Blur top    Frozen if  Platelet Free Plasma 

Specimen Stability

Methodology

Clotting-ACL TOPS/IL

Days Performed

Monday through Sunday

Performing Laboratory

Northwell Health Laboratories

CPT

85732

PDM

5601010

Desired Epic Build Mixing Study, PT only

Cerner Primary Mnemonic: Protime 50/50 Mix
PDM 5601010
Informatics - WorkgroupHematology
Synonyms *MIX PT
Display Name *Mixing Study, PT only
Order Entry Specimen Sources *
Order Entry Specimen Types
Blood
Specimen Navigator Specimen Types
Specimen Navigator Specimen Sources
Specimen Navigator Short Name
Ordering info (EPIC SmartText)
IP Orderable Yes
OP Orderable Yes
AOEs *

AP AOEs
Special History No
Build Comments
Filter *
Procedure Category Change
Cerner Results

Result DescResult displayResult PDM
NPP-PT NPP-PT 5605447
PT 100% PT 100% 5601025
PT 50/50 PT 50/50 5601020
PT 50/50 Comment PT 50/50 Comment 5615447

Current Actual EPIC Build as of 10/28/2024

Procedure Id 1752
Pdm 5601010
Order Display Name Mixing Study, PT only
Procedure Name EQUAL MIX, PT / INR
Procedure Master Number LAB321
Short Procedure Name EQUAL MIX,PT
Category Code 1.0
Category Code Record Name LAB BLOOD ORDERABLES
Synonyms MIXING STUDY PROTIME
Clinically Active Yes
Orderable Yes
Performable Yes
Filter Genomics
Reference Link Url https://labs.northwell.edu/epic/test/1752
Ordering Instructions
Default Specimen Type Blood
Specimen Type Pick List Blood
Specimen Type List
Op Specimen Type List
Specimen Source Pick List Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous
Specimen Source Default - Male Blood, Venous
Specimen Source Default - Female Blood, Venous
Specimen Source List
Op Specimen Source List
Ip Lab Test Components For Report
Op Lab Test Components For Report
Order Questions ["101121", "101122", "3045300170", "3045300171", "3045300173"]
Order Questions Record Name NH ROUTE ORDERS TO HOSPICE CARE - HSPC CARE NETWORK? NH ROUTE ORDERS TO HOSPICE CARE - SI HSPC? NH IP HOME COLLECT DATE NH IP HOME COLLECT DAYS NH IP HOME COLLECT MEDICALLY NECESSARY
Inpatient Order Questions []
Inpatient Order Questions Record Name
Order Specific Question Override Yes
Inpatient Question Override
Location Restrict List Ip
Location Restrict List Ip Record Name
Location Restrict List Include Ip
Location Restrict List Op
Location Restrict List Op Record Name
Location Restrict List Includes Op
Edp Amb Order Specific Questions Record Name
Edp Ip Order Specific Questions Record Name
Edp Ip Specimen Source Blood, Venous Blood, Central Line Blood, Arterial Blood, Capillary
Edp Op Specimen Source
Edp Ip Specimen Type Blood
Edp Op Specimen Type
Derived Edp Ip Buttons S Blood, Central Line Blood, Venous Blood, Capillary Blood, Arterial
Derived Edp Ip Buttons T Blood
Derived Edp Op Buttons S
Derived Edp Op Buttons T
Ip Orderable 1
Op Orderable 1
EPIC OP AOEs

Question IDQuestion NameQuestionResponse TypeResponse ListRequire Response
101121 NH ROUTE ORDERS TO HOSPICE CARE - HSPC CARE NETWORK? This patient has an active home care episode with Northwell Hospice Care. Should this order be routed to the hospice care department? Yes/No Yes
101122 NH ROUTE ORDERS TO HOSPICE CARE - SI HSPC? This patient has an active home care episode with Northwell Hospice care. Should this order be routed to the hospice care Staten Island departement? Yes/No Yes
3045300170 NH IP HOME COLLECT DATE Start Date Date Yes
3045300171 NH IP HOME COLLECT DAYS Days Custom List Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Yes
3045300173 NH IP HOME COLLECT MEDICALLY NECESSARY Medically Necessary? Yes/No Yes
EPIC IP AOEs

EPIC Components (results)

Component IDComponent NameBase NameCommon NameExternal NameCerner Result PDM
3046000184 NPP-PT NPPPT NPP PT 5605447
5601025
3046000024 PT 50/50 PT5050 PT 5050 5601020
3047804317 PT 50/50 COMMENT PT5050COM PT 50 50 COMMENT 5615447