@REALEXAM

Radiographer - correct answer A radiologic technologist who administers ionizing radiation to perform radiographic procedures. They produce radiographic procedures at the request of a physician. Radiologic technology - correct answer a health care profession that includes all diagnostic imaging technologists and radiation therapists. Radiographers must evaluate an image for _______ quality, _______, and _________ relative to the diagnosis or the reason for the procedure. - correct answer techn...

a pale urine with a high specific gravity - correct answer A patient with uncontrolled diabetes mellitus will most likely have: a pale urine with a high specific gravity b concentrated urine with a high specific gravity c pale urine with a low specific gravity d dark urine with a high specific gravity a phenylpyruvic acid - correct answer While performing an analysis of a baby's urine, the laboratorian notices the specimen has a "mousy" odor. Of the following substances that may ...

Arizona Administrative Code - correct answer The official codification of rules that govern state agencies, boards, and commissions in Arizona. Rule - correct answer An agency statement of general applicability that implements, interprets, or prescribes law or policy, or describes the procedures or practice requirements of an agency. Arizona Revised Statutes (A.R.S.) - correct answer The codified laws of the state of Arizona, available online at the Legislature's website. Exemptions from t...

Define multi vitamin supplement - correct answers Supplement containing 3 or more vitamins and or minerals Define EAR - correct answers Level of nutrient estimated to meet requirement of 50% of individuals within life stage or gender group Define requirement, in terms of nutrition - correct answers Enough to prevent deficiency and reduce risk of chronic diseases Define RDA - correct answers Level of nutrient sufficient to meet requirements of nearly all individuals (97.5%) in a life stage or ...

Who declared "Let thy food be thy medicine, and thy medicine be thy food" in 400 B.C.? A. Bessarian B. Aristippus C.Hippocrates D. Eratosthenes - correct answer C.Hippocrates Vitamins and their importance in health and wellness were discovered by European doctors in the: A. Early 1600s. B. Late 1700s. C. Early 1800s. D. Early 1900s. - correct answer D. Early 1900s. In humans, what provides the first impression of food? A. Taste B. Smell C. The eyes D. Mouthfeel - correct an...

Immune hemolytic anemia - correct answer shortened red blood cell (RBC) survival mediated through the immune response, specifically by humoral antibody -alloimmune -autoimmune -drug-induced - correct answer Three broad categories of immune hemolytic anemias are ALLOIMMUNE - correct answer patient produces antibodies foreign or nonself RBC antigen ALLOIMMUNE - correct answer Introduction in circulation by: Transfusion reaction Transplantation Pregnancy (HDFN) - fetus RBC antigen not r...

Explain the four transport mechanisms that play a role in hemodialysis - correct answer ● Ultrafiltration: Fluid is pushed through a semipermeable membrane. ● Convection: Or solute drag means that solutes move with the water across the semipermeable membrane. In this way, convection adds to the clearance achieved through diffusion as solutes are dragged along with the ultrafiltrate. ● Diffusion: Is the movement of dissolved particles across a semipermeable membrane from the side with the...

Define anatomy. Define physiology. Understand how the two terms are different but "go together." - correct answer Anatomy- The study of the body structure. Physiology- The study of body function. The structure of organs determines their function. List the levels of organization from lowest level to highest level. Define each of the levels. - correct answer Chemical, cellular, tissue, organ, organ system, organism. Cell - correct answer The basic unit of structure and function in all ...

The glucose-alanine cycle is a method of transferring ammonia from the skeletal muscle to the liver. In this process the non-toxic carrier of ammonia is which of the following compounds? - correct answer Alanine Which of the following enzymes is correctly paired with its activator? - correct answer N-acetylglutamate synthatase; arginine The urea cycle takes place in which of the following subcellular locations? - correct answer the cytosol and the mitochondria Which of the following enzymes i...

The Menstrual Cycle - correct answer - Composed of 4 phases. - Normal cycle is 21 to 45 days in length. - The mean age for menarche (first menstration) in the United States is 12.87 years or 1 to 3 years after breast budding. - Pregnacy can occur after the first menstrual cycle. - Most women have ovulatory cycles within 24 months after menarche. Phases of Menstrual Cycle - Menstrual Phase - correct answer - Days 1 to 5 of cycle. - Shedding of the endometrium occurs in the form of uterine b...

Natural Number - correct answer greater than 0, has no decimal or fraction attached Ex) 1,2,3 Whole Number - correct answer natural numbers and the number zero Integers - correct answer positive and negative natural numbers and 0 Rational Number - correct answer can be fractions, decimals must terminate or repeat Irrational Number - correct answer can't be fractions; never ends and never repeats Real number - correct answer number that can be represented by a point on a number line Ima...

CHAPTER 1 Match the following terms with the correct definition: 1. Infection a. Condition associated with functional and structural harm to the host, accompanied by signs and symptoms b. Infection in an immunocompromised host that does not cause infection in an immunocompetent individual c. Infection acquired in a health care setting d. Presence and multiplication of a microorganism in a host with no clinical signs of infection e. Entrance and multiplication of a microorganism in a ...

What is the main focus of epidemiology? - correct answer The study of the distribution and determinants of health-related states or events in specified populations, and the application of this knowledge to control health problems. What are the key components of epidemiology as defined in the notes? - correct answer Study (systematic surveillance, observation, experimentation), Distribution (person, place, time), Determinants (physical, biological, social, cultural, economic, behavioral factors)...

Scholars began to study and collect the relics of Greece and Rome a. During the Renaissance b. After the publication of radiocarbon dating c. After the publication of John Lloyd Stephen's travel accounts d. After WW1 - correct answer a. During the Renaissance A key breakthrough in the use of scientific methods to date archaeological remains was Willard Libby's 1949 invention of a. Neutron activation analysis b. Dendrochronology c. trace-element analysis d. radiocarbon dating ...

PTCB Practice Exam (Math)Exam 2025 UPDATE/PRACTICE QUESTIONS AND CORRECT VERIFIED ANSWERS (complete solutions) ASSURED SUCCESS/GRADED A+!!!

International Normalized Ratio (INR) - correct answer Standardized measure for blood coagulation effectiveness. Atrial Fibrillation - correct answer Irregular heart rhythm increasing stroke risk. Protime - correct answer Older test for evaluating bleeding time. PTT - correct answer Partial thromboplastin time, assesses clotting ability. Anti-Xa - correct answer Test for monitoring heparin therapy effectiveness. Raynaud's Disease - correct answer Peripheral vascular syndrome triggered by ...

What is the primary role of a Medical Assistant (MA)? - correct answer To work alongside a provider in an outpatient or ambulatory health care setting. What types of duties can a Medical Assistant be cross-trained to perform? - correct answer Both administrative and clinical duties. List some administrative duties of a Medical Assistant. - correct answer cheduling patient appointments, patient registration, updating patient records, sending claims to insurance, collecting patient respo...

Which of the following answers is associated with the quality of red meat and fish? age of the red meat or fish preservative content natural preservative content analysis of glossy visual factors - correct answer age of the red meat or fish The cooking of red meat before rigor mortis sets in results in extra tender meat the most common method of production the catalysis of rigor mortis no quality effects, whatsoever - correct answer extra tender meat Which of the followin...

the scientific study of life - correct answer Biology atoms, molecules and macromolecules, cells, tissues, organs, organisms, population, community, ecosystem, biosphere - correct answer Levels of Organization cells and organization, energy and metabolism, response to environmental changes, regulation and homeostasis, grown and developments, reproduction, biological evolution - correct answer Key Features of Life enclosed by a membrane and use DNA - correct answer All Cells has membrane-encl...

A client is diagnosed with strabismus. Which of the following will the client most likely experience with this disorder? 1. Nystagmus 2. Diplopia 3. Aphakic vision 4. Ptosis - correct answer 2 Diplopia, or double vision, is the primary symptom of strabismus. Nystagmus is a disorder that causes involuntarily rhythmic movements in the eye. Aphakic vision occurs when the lens of the eye is removed. Ptosis is drooping of the eyelid. A client is experiencing a gradual blurring of vision in both...