Phlebotomy Quiz: Hardest Exam! Practice Trivia

Brady is a name that does not have a direct meaning of "slow" in any language or culture. Therefore, it is likely that the given answer is incorrect or incomplete.

The word "algia" is a suffix that is commonly used in medical terminology to refer to pain. It is derived from the Greek word "algos" which means pain. Therefore, "algia" can be understood as a condition or sensation of pain.

Poly is a prefix that means "many" or "multiple." It is derived from the Greek word "polys," which has the same meaning. In English, it is commonly used in words such as polygon (a shape with many sides), polygamy (the practice of having multiple spouses), and polyglot (a person who speaks many languages). Therefore, the correct answer for the given question is "Many."

The correct answer is B. Oncology. Oncology is the branch of medicine that deals with the prevention, diagnosis, and treatment of cancer. Patients being treated for cancer would be in the oncology section of the hospital, where they would receive specialized care and treatments specific to their cancer diagnosis.

The term "Homo" is derived from the Latin word "homo" which means "same". In various contexts, "homo" is used to denote similarity, equality, or sameness. It is commonly used in scientific and anthropological terms such as Homo sapiens, which refers to the modern human species. Therefore, "same" is an accurate interpretation of the term "Homo".

The term "cephalic" refers to the head. It is derived from the Greek word "kephalē," which means head. This term is commonly used in medical and anatomical contexts to describe anything related to or located in the head region.

The femoral vein is a large vein that runs through the leg. It is located deep in the thigh, alongside the femoral artery. This vein is responsible for carrying deoxygenated blood from the lower extremities back to the heart. It is an important vessel for circulation and is commonly used for medical procedures such as blood draws, intravenous access, and catheterization.

Lavender tubes contain EDTA, which stands for ethylenediaminetetraacetic acid. EDTA is an anticoagulant that prevents blood from clotting by binding to calcium ions, which are necessary for the coagulation process. Lavender tubes are commonly used for hematology tests, such as complete blood count (CBC), as they preserve the integrity of blood cells and prevent clotting during transportation and analysis.

The letter "C" has the sound of "s" in the term "Hypoglycemia".

The term distal refers to a location that is farthest from the point of attachment. It is used to describe the position of a body part that is farther away from the center or the point of origin. In anatomical terms, distal is the opposite of proximal, which means closer to the center or point of attachment. Therefore, option A is the correct answer as it accurately defines the term distal.

Edema refers to the accumulation of excessive fluid in the tissues of the body. This can occur due to various reasons such as injury, inflammation, or underlying medical conditions. The excess water causes swelling and can be seen and felt as puffy or swollen areas. It is important to identify and address the underlying cause of edema to effectively manage the condition.

The prefix "dys-" in the English language is derived from the Greek term "dys," which means difficult or abnormal. It is commonly used to indicate a sense of difficulty or abnormality in various words. Therefore, "dys" means difficult.

The acronym "FUO" stands for "Fever of Unknown Origin." This term is used in the medical field to describe a persistent fever that cannot be explained by common causes. It is often used when a patient has a fever for more than three weeks and the cause is not apparent after initial investigations. Option D, "Ferver Of Unknown Origin," is the correct answer as it accurately represents the meaning of the acronym.

The correct answer is C. Partial Thromboplastine Time. PTT is a blood test that measures the time it takes for blood to clot. It is used to assess the function of the clotting factors involved in the intrinsic pathway of coagulation. This test is commonly used to monitor patients on anticoagulant therapy, diagnose bleeding disorders, and evaluate liver function. The other options, A, B, and D, do not accurately represent the abbreviation PTT or its associated medical test.

Veins do have valves. These valves are responsible for preventing the backflow of blood and ensuring that it flows in one direction towards the heart. When the muscles surrounding the veins contract, the valves open, allowing blood to flow towards the heart. After the contraction, the valves close, preventing the blood from flowing backward. This mechanism helps to maintain the proper circulation of blood throughout the body.

Multiple Sclerosis is a nervous system disorder characterized by the immune system mistakenly attacking the protective covering of nerve fibers in the central nervous system. This results in communication problems between the brain and the rest of the body, leading to various symptoms such as muscle weakness, coordination difficulties, and cognitive impairments. Hepatitis, nephritis, and pruritus are not nervous system disorders but rather conditions affecting the liver, kidneys, and skin respectively.

The correct answer is D. chilled. Lactic acid is a sensitive compound that can easily degrade or undergo chemical reactions at higher temperatures. By chilling the sample, it helps to slow down any potential reactions and preserve the integrity of the compound. This ensures that accurate and reliable results can be obtained when analyzing or testing the lactic acid sample.

The given answer, "1 minutes," is incorrect. The correct answer should be "1 minute" because it takes approximately one minute for blood to make a complete circulation in the body.

Hematocrit is a measure of the proportion of red blood cells in the blood. It is generally higher in males compared to females due to physiological differences. This is because males typically have a higher red blood cell count and larger blood volume than females. Therefore, the reference values for hematocrit are higher in males than in females. Cholesterol, glucose, and potassium do not have significant differences in reference values between males and females.

The correct answer is B. ACT. ACT stands for Activated Clotting Time, which is a test used to monitor heparin levels. Heparin is an anticoagulant medication, and ACT measures the time it takes for blood to clot in the presence of heparin. By monitoring the ACT, healthcare professionals can ensure that the patient is receiving the appropriate dose of heparin and that their blood is not clotting excessively or insufficiently. SST (A) stands for Serum Separator Tube, which is a type of blood collection tube. POCT (C) stands for Point-of-Care Testing, which refers to diagnostic tests performed at or near the patient. H&H (D) stands for Hemoglobin and Hematocrit, which are measures of red blood cells in the blood.