CMLA Final Study Guide with all Correct & 100%
Verified Answers |Latest Version |Already Graded A+
According to OSHA regulations, who must provide PPE? ✔Correct Answer-hospital, employer
All manufacturers of laboratory reagents must supply a document stating the hazardous properties
of the material and other data regarding the use and disposal of the reagent. What is the document
called? ✔Correct Answer-material safety data sheet
A 24 hour Creatinine Clearance test is used to determine the function of the: ✔Correct Answer-
Kidney
The ability to achieve both accuracy and precision is ✔Correct Answer-reliability
All of the following can cause a false negative on a rapid strep test EXCEPT: ✔Correct Answer-
proper storage and collection
All these are common causes of random errors while testing EXCEPT: ✔Correct Answer-proper
storage and collection
All test procedures in the clinical lab must be monitored for accuracy and precision using:
✔Correct Answer-at least 2 levels of control material
Although many antiseptics and disinfectants may kill HIV, the most practical one for use on
contaminated equipment is: ✔Correct Answer-10% bleach solution
Another name for low blood sugar is: ✔Correct Answer-Hypoglycemia
Another type of testing that can ensure accuracy in addition to QC is: ✔Correct Answer-proficiency
testing
Anthrax is: ✔Correct Answer-a bacteria
An autoclave sterilizes by: ✔Correct Answer-steam and increased pressure
Blood cultures are ordered for ✔Correct Answer-FUO- fevers of unknown origin
A cellophane tape preparation should be taken to which department? ✔Correct Answer-
microbiology
A centrifuge is used to: ✔Correct Answer-separate liquids from solids
The change in the shape of erythrocytes as observed on a peripheral smear is described as:
✔Correct Answer-poikilocytosis
CLIA does not mandate: ✔Correct Answer-waived tests
Clumping together of cells or particles is known as: ✔Correct Answer-agglutination
, A compound microscope is used to study all of these types of organisms except ✔Correct Answer-
viruses
A decrease in the number of white blood cells is known as: ✔Correct Answer-leukopenia
Define homeostasis. ✔Correct Answer-the state of physiological equilibrium
An electronic cell counter is used for ✔Correct Answer-red and white cells
A false positive nitrate on a urine sample indicates: ✔Correct Answer-proper storage
For a lab having a Certificate of Provider Performed Microscopy, what type of healthcare provider
would NOT be allowed to perform microscopic procedures? ✔Correct Answer-medical assistant
The function of the kidney is to remove______ and reabsorb________. ✔Correct Answer-waste
products, water
Gamma glutamyl transpeptidose (GGT) is particularly elevated in: ✔Correct Answer-alcoholic
cirrhosis
Glucose is stored in the liver as: ✔Correct Answer-glycogen
A gradual change in the mean that proceeds in one direction over six or more consecutive days is
known as a: ✔Correct Answer-trend
Gram negative organisms are: ✔Correct Answer-red, pink
A GTT includes which specimen ✔Correct Answer-blood
Hemoccult testing detects blood in the ✔Correct Answer-stool
Hemoglobin electrophoresis is used to diagnose ✔Correct Answer-anemia
Hemoglobin is found in ✔Correct Answer-red blood cells
The HIPPA privacy rule does not protect patient information that is ✔Correct Answer-accidentally
overheard
How is the most sterile urine sample collected ✔Correct Answer-by having a nurse collect while
using a catheter
How long be refrigerated if not tested right away ✔Correct Answer-4 hours
How long must test requisitions be kept by the laboratory ✔Correct Answer-2 years
How long should the tourniquet be on the patients arm? ✔Correct Answer-no longer than 1
minute
How many stool samples are needed for an O&P ✔Correct Answer-3 fresh
How much time should pass before a Westergren ESR result is read? ✔Correct Answer-1 hour
Verified Answers |Latest Version |Already Graded A+
According to OSHA regulations, who must provide PPE? ✔Correct Answer-hospital, employer
All manufacturers of laboratory reagents must supply a document stating the hazardous properties
of the material and other data regarding the use and disposal of the reagent. What is the document
called? ✔Correct Answer-material safety data sheet
A 24 hour Creatinine Clearance test is used to determine the function of the: ✔Correct Answer-
Kidney
The ability to achieve both accuracy and precision is ✔Correct Answer-reliability
All of the following can cause a false negative on a rapid strep test EXCEPT: ✔Correct Answer-
proper storage and collection
All these are common causes of random errors while testing EXCEPT: ✔Correct Answer-proper
storage and collection
All test procedures in the clinical lab must be monitored for accuracy and precision using:
✔Correct Answer-at least 2 levels of control material
Although many antiseptics and disinfectants may kill HIV, the most practical one for use on
contaminated equipment is: ✔Correct Answer-10% bleach solution
Another name for low blood sugar is: ✔Correct Answer-Hypoglycemia
Another type of testing that can ensure accuracy in addition to QC is: ✔Correct Answer-proficiency
testing
Anthrax is: ✔Correct Answer-a bacteria
An autoclave sterilizes by: ✔Correct Answer-steam and increased pressure
Blood cultures are ordered for ✔Correct Answer-FUO- fevers of unknown origin
A cellophane tape preparation should be taken to which department? ✔Correct Answer-
microbiology
A centrifuge is used to: ✔Correct Answer-separate liquids from solids
The change in the shape of erythrocytes as observed on a peripheral smear is described as:
✔Correct Answer-poikilocytosis
CLIA does not mandate: ✔Correct Answer-waived tests
Clumping together of cells or particles is known as: ✔Correct Answer-agglutination
, A compound microscope is used to study all of these types of organisms except ✔Correct Answer-
viruses
A decrease in the number of white blood cells is known as: ✔Correct Answer-leukopenia
Define homeostasis. ✔Correct Answer-the state of physiological equilibrium
An electronic cell counter is used for ✔Correct Answer-red and white cells
A false positive nitrate on a urine sample indicates: ✔Correct Answer-proper storage
For a lab having a Certificate of Provider Performed Microscopy, what type of healthcare provider
would NOT be allowed to perform microscopic procedures? ✔Correct Answer-medical assistant
The function of the kidney is to remove______ and reabsorb________. ✔Correct Answer-waste
products, water
Gamma glutamyl transpeptidose (GGT) is particularly elevated in: ✔Correct Answer-alcoholic
cirrhosis
Glucose is stored in the liver as: ✔Correct Answer-glycogen
A gradual change in the mean that proceeds in one direction over six or more consecutive days is
known as a: ✔Correct Answer-trend
Gram negative organisms are: ✔Correct Answer-red, pink
A GTT includes which specimen ✔Correct Answer-blood
Hemoccult testing detects blood in the ✔Correct Answer-stool
Hemoglobin electrophoresis is used to diagnose ✔Correct Answer-anemia
Hemoglobin is found in ✔Correct Answer-red blood cells
The HIPPA privacy rule does not protect patient information that is ✔Correct Answer-accidentally
overheard
How is the most sterile urine sample collected ✔Correct Answer-by having a nurse collect while
using a catheter
How long be refrigerated if not tested right away ✔Correct Answer-4 hours
How long must test requisitions be kept by the laboratory ✔Correct Answer-2 years
How long should the tourniquet be on the patients arm? ✔Correct Answer-no longer than 1
minute
How many stool samples are needed for an O&P ✔Correct Answer-3 fresh
How much time should pass before a Westergren ESR result is read? ✔Correct Answer-1 hour
