Question 1

​Match the chemistry to the normal range and the indication if abnormal.Note: Answers may be used more than once.
-​Normal 10-13 seconds;International normalized ratio (INR): 1.0-1.4

Accepted Answer

The normal range of 10-13 seconds and an International Normalized Ratio (INR) of 1.0-1.4 specifically correspond to Prothrombin Time (PT), which is a measure of how long it takes blood to clot. PT and INR are used to monitor blood clotting for patients on anticoagulant therapy.

Question 2

If you have to open a new bottle of reagent strips or a new test kit during the day,you might need to:

Accepted Answer

When opening a new bottle of reagent strips or a new test kit, it's important to ensure the instrument is properly calibrated for the new reagents (A), the code on the instrument matches the new bottle or kit to ensure accurate results (B), and quality controls are repeated to verify that the instrument is working correctly with the new reagents or kit (C). Therefore, all of the mentioned steps are necessary.

Question 3

​The chief function of the white blood cells is:

Accepted Answer

White blood cells are primarily involved in the immune response, protecting the body against both infectious disease and foreign invaders such as bacteria and viruses.

Question 4

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​Regulation of immune response

Accepted Answer

T lymphocytes are crucial for the regulation of the immune response. They are involved in cell-mediated immunity, helping to direct the immune response and activate other immune cells.

Question 5

​When a patient's hemoglobin falls below 10 g/dL,the patient can experience:

Accepted Answer

Hemoglobin is responsible for carrying oxygen in the blood. When hemoglobin levels fall below 10 g/dL, the body cannot get enough oxygen, which can lead to shortness of breath and tiredness. The skin may also appear pale due to the lack of oxygen.

Question 6

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​2.7 $\pm$ 2

Accepted Answer

Eosinophils typically make up about 1-4% of white blood cells in a normal WBC count, which fits within the range of 2.7 $\pm$ 2. They are involved in combating multicellular parasites and certain infections, and also play a role in allergic reactions.

Question 7

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​Cooperation in immune response

Accepted Answer

The answer of ​Match the type of white blood cell...

Question 8

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​Phagocytosis of antigen-antibody complexes;killing of parasites

Accepted Answer

Eosinophils are primarily responsible for combating multicellular parasites and certain infections in vertebrates. They also control mechanisms associated with allergy and asthma. They perform phagocytosis of antigen-antibody complexes and are involved in the killing of parasites.

Question 9

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​0.3 $\pm$ 1

Accepted Answer

Basophils make up about 0.5-1% of the white blood cells in a normal WBC count and are involved in inflammatory reactions, particularly those related to allergies and asthma.

Question 10

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​Release of chemical mediators of immediate hypersensitivity

Accepted Answer

Basophils are responsible for the release of chemical mediators of immediate hypersensitivity, such as histamine, which plays a key role in allergic reactions and asthma.

Question 11

​With strict regulations regarding quality control and quality assurance,you are required to keep a log book to record all specimens and the results of the tests performed.The log should include all but which the following?

Accepted Answer

Patient's date of birth is not required to be recorded in the log book.

Question 12

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​Phagocytosis of microorganisms and cell debris

Accepted Answer

Monocytes are a type of white blood cell known for their role in phagocytosis, which involves engulfing and digesting microorganisms and cellular debris.

Question 13

​Medical assistants are not trained to perform WBC counts,but it is useful for you to have an idea of what such a report entails.This knowledge is useful in _______________ as reported in graphs and tables to ensure the results are being delivered to providers for evaluation in a timely manner.

Accepted Answer

Understanding WBC counts and what they entail helps medical assistants in analyzing health care results, ensuring that the information is correctly interpreted and passed on to providers for timely evaluation.

Question 14

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​Cell-mediated immunity,including delayed hypersensitivity and graft rejection

Accepted Answer

T lymphocytes are primarily responsible for cell-mediated immunity, which includes responses to delayed hypersensitivity reactions and graft rejection. They play a crucial role in the immune system by directly attacking infected cells and coordinating the immune response.

Question 15

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once.
-​4 $\pm$ 3

Accepted Answer

The answer of ​Match the type of white blood cell...

Question 16

​Match the chemistry to the normal range and the indication if abnormal.Note: Answers may be used more than once.
-​This enzyme is especially helpful in diagnosing a myocardial infarction (MI)in patients with chest pain.

Accepted Answer

Creatinine kinase (CK) is an enzyme found in the heart, brain, skeletal muscle, and other tissues. Elevated levels of CK are often indicative of muscle damage, and its measurement is particularly useful in diagnosing myocardial infarction (MI), as levels rise within hours of a heart attack.

Quiz 46: Diagnostic Testing

Match the chemistry to the normal range and the indication if abnormal.Note: Answers may be used more than once. -Normal 10-13 seconds;International normalized ratio (INR) : 1.0-1.4

If you have to open a new bottle of reagent strips or a new test kit during the day,you might need to:

The chief function of the white blood cells is:

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Regulation of immune response

When a patient's hemoglobin falls below 10 g/dL,the patient can experience:

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -2.7 $\pm$ 2

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Cooperation in immune response

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Phagocytosis of antigen-antibody complexes;killing of parasites

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -0.3 $\pm$ 1

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Release of chemical mediators of immediate hypersensitivity

With strict regulations regarding quality control and quality assurance,you are required to keep a log book to record all specimens and the results of the tests performed.The log should include all but which the following?

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Phagocytosis of microorganisms and cell debris

Medical assistants are not trained to perform WBC counts,but it is useful for you to have an idea of what such a report entails.This knowledge is useful in _______________ as reported in graphs and tables to ensure the results are being delivered to providers for evaluation in a timely manner.

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Cell-mediated immunity,including delayed hypersensitivity and graft rejection

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -4 $\pm$ 3

Match the chemistry to the normal range and the indication if abnormal.Note: Answers may be used more than once. -This enzyme is especially helpful in diagnosing a myocardial infarction (MI) in patients with chest pain.

Quiz 46: Diagnostic Testing

​Match the chemistry to the normal range and the indication if abnormal.Note: Answers may be used more than once. -​Normal 10-13 seconds;International normalized ratio (INR) : 1.0-1.4

If you have to open a new bottle of reagent strips or a new test kit during the day,you might need to:

​The chief function of the white blood cells is:

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​Regulation of immune response

​When a patient's hemoglobin falls below 10 g/dL,the patient can experience:

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​2.7 ±\pm± 2

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​Cooperation in immune response

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​Phagocytosis of antigen-antibody complexes;killing of parasites

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​0.3 ±\pm± 1

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​Release of chemical mediators of immediate hypersensitivity

​With strict regulations regarding quality control and quality assurance,you are required to keep a log book to record all specimens and the results of the tests performed.The log should include all but which the following?

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​Phagocytosis of microorganisms and cell debris

​Medical assistants are not trained to perform WBC counts,but it is useful for you to have an idea of what such a report entails.This knowledge is useful in _______________ as reported in graphs and tables to ensure the results are being delivered to providers for evaluation in a timely manner.

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​Cell-mediated immunity,including delayed hypersensitivity and graft rejection

​Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -​4 ±\pm± 3

​Match the chemistry to the normal range and the indication if abnormal.Note: Answers may be used more than once. -​This enzyme is especially helpful in diagnosing a myocardial infarction (MI) in patients with chest pain.

Match the chemistry to the normal range and the indication if abnormal.Note: Answers may be used more than once. -Normal 10-13 seconds;International normalized ratio (INR) : 1.0-1.4

The chief function of the white blood cells is:

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Regulation of immune response

When a patient's hemoglobin falls below 10 g/dL,the patient can experience:

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -2.7 $\pm$ 2

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Cooperation in immune response

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Phagocytosis of antigen-antibody complexes;killing of parasites

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -0.3 $\pm$ 1

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Release of chemical mediators of immediate hypersensitivity

With strict regulations regarding quality control and quality assurance,you are required to keep a log book to record all specimens and the results of the tests performed.The log should include all but which the following?

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Phagocytosis of microorganisms and cell debris

Medical assistants are not trained to perform WBC counts,but it is useful for you to have an idea of what such a report entails.This knowledge is useful in _______________ as reported in graphs and tables to ensure the results are being delivered to providers for evaluation in a timely manner.

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -Cell-mediated immunity,including delayed hypersensitivity and graft rejection

Match the type of white blood cell with the percent in a normal WBC and its function.Note: Answers may be used more than once. -4 $\pm$ 3

Match the chemistry to the normal range and the indication if abnormal.Note: Answers may be used more than once. -This enzyme is especially helpful in diagnosing a myocardial infarction (MI) in patients with chest pain.