MLS 1H Phleb Lec Review

What is the preservative in the gray top tube?

• Oxalate
• Fluoride
• Citrate
• EDTA
• Both A and B

Which of the following are test performed in immunology, except?

• Hepatitis testing
• HIV
• Syphilis
• ABO typing
• Rubellla

What analyte is increased in the patient's plasma?

• Bilirubin
• Lipids
• Red blood cells
• Platelets

What laboratory area investigates the biochemical analysis of blood and bodily fluids to establish a patient's status?

• Chemistry
• Microbiology
• Urinalysis
• Immunology
• Hematology

An increase in the ratio of formed elements to plasma is called

• Hemolysis
• Petechiae
• Hemoconcentration
• Hematoma
• Both A and C

Which cellular component is responsible for the transport of hemoglobin?

• Leukocytes
• Macrohpages
• Erthyrocytes
• Thrombocytes

What leukocytes is known as phagocyte?

• Lymphocyte
• Neutrophil
• Eosinophil
• Basophil

When should the tourniquet be removed from the arm in a venipuncture procedure?

• After the needle is withdrawn
• As the needle is withdrawn
• Before the needle is withdrawn
• The torniquet should not be removed

Which of the following are blood borne pathogen? 1. HBV 2. HAV 3. HIV 4. HPV

• 2 and 4
• 1 and 3
• 1 only
• 3 only
• 1,2, and 3

Class A fire : Cloth :: Class B fire :

• Wiring
• Aluminum
• Vegetable Oil
• Grease
• Paper