Blooket Flashcards
Which tube would you use to measure lactic acid?
Gray
Which test is NOT a light sensitive test?
Ammonia
Taking aspirin is most likely going to effect a BT test.
True
Bacteria and parasites belong to which type of hazard?
Biologic
Which tube is used for a sickle cell screen?
Lavender
What gauge multi-sample needle is considered to be standard?
21
Invert a gray tube __________ times.
8
Which needle has the largest gauge?
16
What tube is used for a WCB differential?
Lavender
Which blood vessel is NOT part of systemic circulation?
Pulmonary Artery
If a patient refuses treatment you should
Tell your supervisor
Serum contains the same chemical make up as plasma.
True
Which tube can be used to collect blood for a type and crossmatch?
Pink Top EDTA
What tube is used for ESR?
Lavender
Which would be considered a post-analytical error?
Improper use of serum seperator
What organ would a doctor be interested in if he ordered an ALP, AST, ALT, GTT and bilirubin?
Liver
The pulmonic valve is situated between ____________________.
right ventricle and pulmonary artery
The proper way to insert a needle is with the bevel facing ____________.
Up
When you explain the venipuncture procedure to the patient and they agree to the test it is called _______
Informed consent
Which of the following veins in the arm are most subjected to venipuncture?
Median Cubital
Which is used for PT and PTT?
Light Blue
Tiny red spots on the skin cause from the rupturing of capillaries are called _____________.
Petechiae
Which is a test of the urinary system?
Creatinine Clearance
Which is a test of the urinary system?
Creatinine Clearance
The relaxing phase of the cardiac cycle is:
Disatole
What special handling does a cold agglutinins test require?
Pre-warmed tubes
The first phase of hemostasis is _________________.
Vascular Stage
What is the first link in the chain of infection?
Agent
What gauge multi-sample needle is considered to be standard?
21
Veins have thinner walls than arteries.
True
Sodium Fluoride preserves glucose for how many days?
3 days
How many types of leukocytes are in blood?
5
Collecting urine by aspiration through the bladder wall
Suprapubic
When serum is _________ it is a clue that the patient is not fasting.
Lipemic
What is the normal life span of a RBC?
120 days
What is the normal life span of a RBC?
120 days
Vigorous mixing can activate platelet and shorten clotting times.
True
Repeated venipuncture in the same vein can cause:
Phlebitis
Permanent surgical connection between and artery and a vein.
Fistula
Capillary puncture reference ranges are higher for this analyte
Glucose
What is the function of a leukocyte?
Protect from infection
What is the most important step in preventing infections?
Handwashing
In the order of draw for capillary specimens should you draw tubes with or without additives first?
With
Bacteria and parasites belong to which type of hazard?
Biologic
All patients are presumed to be infectious for ___________.
Blood bourne pathogens
The ability of the body to achieve “steady state”.
Homeostatsis
Which layer of the heart is the epicardium?
Outer
What is another name for winged infusion sets?
Butterfly
Microorganism cultures are collected in _____________tubes
Yellow
The first tube in the order of draw for cap specimens are lavender.
True
Which order of draw is correct.
Red, Green, Lavender
When someone is in shock you should keep them cool.
False
In therapeutic blood monitoring, the trough levels are tested ______________.
30 min before the scheduled dose
Which test may require a chain of custody?
Drug screen
OSHA requires that health care professionals receive a vaccine for:
HBV
Which test must be performed on whole blood?
CBC
Crooked or winding veins are also called ___________________.
Tortuous
Medical Asepsis is the destruction of pathogens outside the body.
True
There is a 9 to 1 ratio nof blood to anticoagulant in a light blue tube.
True
