The chamber of the heart that receives blood from systemic circulation:

A person should sustain from eating for how many hours prior to fasting blood test?

Veins have thinner walls than arteries.

Another name for RBC:

The internal space of a blood vessel:

The purpose of an antiglycolotic agent is:

What gauge needle is considered standard?

The pulmonic valve is situated between:

In a routine blood draw the red tube is before the green.

Which tubes does not contain EDTA?

In a routine venipuncture the lavender tube should be drawn before red tube top.

Failing to provide reasonable standard of care causing someone to suffer injury is:

What percentage of blood is made up of formed elements?

The additive in a pink top tube is:

OSHA requires that health care professionals receive a vaccine for:

The following were collected in a routine venipuncture. Which is incorrect?

Which of the following specimens are least likely to require special handling?

Using a butterfly may be necessary if the vein collapses with an evacuated tube.

Microorganism cultures are collected in ___ Tubes

If someone is cyanotic their skin may appear

What is the liquid portion of blood called?

An example of nosocomial infection is:

What are the 3 components of a urinalysis?

A urine culture is ordered to detect:

Is latex sensitivity an allergic reaction?

Invert a gray tube:

Which tube is for a PTT?

Glass particle in a serum separator tube:

Which is not a light sensitive test?

The proper way to insert the needle is with the bevel facing:

Sclerosed veins feel like:

If the needle passes through the vein you must pullout of the arm and try another arm.

ACD / Blood Culture tubes are collected in a ___ tube.

What is a condition that would cause Leukopenia?

Pulmonary circulation carries:

When serum is ___ it's a clue that the patient is not fasting.

Another name for thrombocytes is:

The heart disorder characterized in fluid buildup in the lungs is:

What is the recommended depth of a heel puncture on an infant?

Which is not true of a WBC?

Which layer of the heart is the epicardium?

Which test may require a chain of custody?

Which vein in the antecubital fossa is easiest to palpate in an obese patient?

Accumulation of body fluid in the tissues?

Cytolysis occurs faster in newborns.

To check for trace elements a phlebotomist would use a _____ tube.

What percentage of formed elements are erythrocytes?

When collecting a blood culture with a butterfly into a culture bottle, which comes first?

Which is a test for the urinary system?

Cortisol peaks late in the afternoon.

Hemostasis is defined as:

Microorganisms that cause diseases:

What is another name for a winged infusion set?

The hollow part of the needle is called a lumen.

A CBC would be sent to what lab section?

What are the intervals that blood should be blotted during a bleeding time test?

The most common complication of phlebotomy is:

Bacteria and Parasites belong to which type of hazard?

What is the normal span of an RBC?

The left ventricle delivers oxygenated blood to the aorta.

The hormone in a positive pregnancy test is?

Blood types are determined by the presence or absence of which of the following RBC's:

If the patient continues to bleed after 8 mins of pressure you should:

In the order of draw for capillary specimens, should you draw tubes with or without additives first?

Serum contains the same chemicals that make up plasma.

Sputum is collected to diagnose:

Postprandial means:

Which tube contains sodium citrate?

Which of the following is the best definition of destruction of red blood cells?

The first tube in the order of draw for a capillary specimens is lavender.

Which tube is drawn last in a venipuncture test?

The two circulations of the heart are:

Leaving a tourniquet on too long may cause:

A group of tests collected as one unit is called:

How many liters of blood does an average adult have?

What is the preferred site for a venipuncture?

Medical asepsis is the destruction of pathogens outside of the body.

What is the preferred antiseptic for a venipuncture?

How many hours before a blood test should a patient discontinue meds known to interfere with blood test?

To disinfect a surface you can use boiling water or:

20 to 40% of WBC are composed of:

Tubes may lose their vacuum due to:

The most critical aspect of blood culture collections is:

There is a 9 to 1 ratio of blood to anticoagulation in a light blue tube.

Lipemic blood serum appears:

Lavender. yellow and green top tubes should be inverted 8 times each.

Which blood vessel is not part of the systemic circulation?

What part of the infant is a PKU test preformed on?

Vigorous mixing can activate platelets and shorten clotting time.

Endocardium is which layer of the heart?

Proper order of PPE is:

Which tube is sometimes called a serum separator tube?

Arteries have valves that prevent the blood from flowing back.

When you explain the venipuncture to the patient and they agree, this is called:

The most important step in a routine venipuncture is:

Which would be considered a preanalytical error?

Which should not be done during a vein procedure?

What is the oxygen carrying protein in erythrocytes?

The OGTT test is to diagnose: