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APHY 102 Test 3 with Questions and Answers In emphysema a tar from cigarettes blackens alveoli. b pressure in alveoli increases and their walls burst, coalescing them and decreasing the surface area for gas exchange. c cells in the bronchial lining divide too fast. d membranes form within alveoli, increasing surface area. ANSWER b pressure in alveoli increases and their walls burst, coalescing them and decreasing the surface area for gas exchange. Of the respiratory air vo...

APHY 102 Midterm Exam with Questions and Answers Which of the following is true about the heart? a The apex end points downward at about the 5th intercostal space. b The base of the heart lies beneath the fourth rib. c The average adult heart is about 8 cm long and 5 cm wide. d The heart is located lateral to the lungs. ANSWER a The correct sequence of parts that carry cardiac impulses is a AV node, AV bundle, Purkinje fibers, SA node b SA node, Purkinje fibers, AV node, AV ...

APHY 102 Lecture Exam III with Questions and Answers The two collecting ducts that drain the lymphatic trunks are the a. intestinal duct and left intercostal duct b. bronchomediastinal duct and subclavian duct c. lumbar duct and left lymphatic duct d. thoracic duct and right lymphatic duct ANSWER d. thoracic duct and right lymphatic duct The formation of lymph increases as a result of a. increasing osmotic pressure in tissue fluid b. increasing osmotic pressure in blood capill...

APHY 102 Human Development Test with Questions and Answers The ductus arteriosus allows blood to flow from the pulmonary trunk to the _____. A) lungs B) liver C) aorta D) right atrium ANSWER C) aorta The umbilical arteries are branches of the _____. A) ductus venosus B) inferior vena cava C) internal iliac arteries D) external iliac arteries ANSWER C) internal iliac arteries Which of these has the greatest oxygen content? A) umbilical arteries B) umbilical vein C...

APHY 102 FM Reproductive System Test with Questions and Answers Which of the following constitutes the female counterpart of the male scrotum? A) the clitoris B) the greater vestibular glands C) the labia majora D) the mons pubis ANSWER C) the labia majora Human egg and sperm are similar in that ________. A) about the same number of each is produced per month B) they have the same degree of motility C) they have the same number of chromosomes D) they are about the same siz...

APHY 102 Final Exam with Questions and Verified Answers Intracellular fluids have high concentrations of chloride and potassium ions. potassium and phosphate ions. sodium and chloride ions. sodium and phosphate ions. ANSWER potassium and phosphate ions. The respiratory center is most likely to increase the breathing rate if the concentration of carbonic acid is decreasing. pH of body fluids is decreasing. pH of body fluids is increasing. concentration of sodium bicarbonate...

APHY 102 Final Exam with Questions and Answers Which of the following indicates the parts of a renal tubule in the sequence from the beginning to end? a. Distal convoluted tubule, ascending limb of nephron loop, descending limb of nephron loop, proximal convoluted tubule b. Proximal convoluted tubule, descending limb of nephron loop, ascending limb of nephron loop, distal convoluted tubule c. Proximal convoluted tubule, ascending limb of nephron loop, descending limb of nephron loop, ...

APHY 102 Chapter 27-29 Test 4 with Questions and Answers One of the roles of sustentocyte cells is to prevent immune cell interactions with developing cells. ANSWER True. Because developing sperm are genetically different, the immune cells would consider them foreign. In what part of the breast is milk stored before draining at the tip of the nipple? A) areola B) mammary alveoli C) lactiferous sinus D) mammary ducts ANSWER lactiferous sinus During the _________________ phase o...

APHY 102 Chapter 24 Exam with Questions and Answers 1) Which of the following is NOT part of the urinary system? A) spleen B) ureter C) urethra D) kidney ANSWER A) Spleen 2) Urine is transported from kidney to the urinary bladder by the: A) urethra. B) ureter. C) aorta. D) inferior vena cava. ANSWER B) Ureter 3) Which of the following is NOT a major function of the kidneys? A) regulation of acid-base balance B) removal of metabolic wastes C) regulation of blood volume and b...

APHY 102 Chapter 19 Exam with Questions and Answers Which type of leukocyte may produce antibodies? A) neutrophil B) lymphocyte C) eosinophil D) monocyte ANSWER B) lymphocyte Where do T lymphocytes mature? A) thymus gland B) tonsils C) thyroid gland D) throat ANSWER A) thymus gland What feature do platelets possess? A) plasma membrane B) nucleus C) the ability to reproduce by mitosis D) protein-synthesizing organelles ANSWER A) plasma membrane Platelets are cell fragme...

APHY 102 Chapter 17 to 18 Exam with Questions and Answers Archie has a resting heart rate of 125 beats per minute. Classify his cardiac dysrhythmia. A) tachycardia B) asystole C) bradycardia D) heart block ANSWER Tachycardia As ventricular systole begins, all four heart valves are closed during the: A) ventricular ejection phase. B) isovolumetric contraction phase. C) isovolumetric relaxation phase. D) ventricular filling phase. ANSWER Isovolumetric contraction phase What prod...

APHY 102 Ch 22 Respiratory System Exam with Questions and Answers Which of these has the highest affinity for hemoglobin? A) Carbon dioxide B) Nitrogen C) Oxygen D) Carbon monoxide ANSWER Carbon monoxide During inspiration the diaphragm moves upward while the thorax expands and moves outward. ANSWER False. Respiratory distress syndrome in an infant results from an inability to breathe because of excess surfactant production in the alveoli cells. ANSWER False Inspired ai...

APEA 3P Real Exam with Questions And Answers which hypertensive pt. is most likely to have adverse b/p effects from excessive sodium consumption? ANSWER a 70-year-old African American where would the murmur associated w/mitral regurgitation best be auscultated? ANSWER mitral listening point A pt. with a positive hx of a tick bite 2 weeks ago and erythema migrans has a positive ELISA for borrelia burgdorferi. The Western blot is positive. How should he be managed? ANSWER he should re...

APEA 3P Latest Exam with Questions and Answers Symptoms of a subdural hematoma include: ANSWER Noticeable bleeding between the dura and the cerebrum on x-ray On examination of the adult patient, symptoms of flexed posture, tremor, rigidity, and shuffling gait are observed. These findings are consistent with: ANSWER Parkinson's disease When discussing the musculoskeletal system, all of the following statements related to articular structure disease are true except which one? ANSW...

APEA 3P Exam 3 with Questions and Answers If a patient on coumadin's INR is 3.1-4 ,what should you do? ANSWER decrease the weekly dose by 5-10% If a patient on coumadin's INR is 4.1-5.0, what should you do? ANSWER hold one dose then decrease the weekly dose by 10% If a patient's INR is greater than 5, what should you do? ANSWER consult cards, likely would hold two doses then decrease the weekly dose An anorexic patient will have a BMI of what? ANSWER less than 18 What i...

AMPP CIP1 Exam with Questions and Solutions Grounding the pump and fluid hose used in airless spray prevents ____ ANSWER Static sparking Elements of a corrosion cell ANSWER Anode, Cathode, Metallic Pathway, Electrolyte Allows passage of ions ANSWER metallic pathway List of materials in order of corrosion potential most to least ANSWER Galvanic series Pitting or crevice corrosion is also called ANSWER Localized corrosion Defects caused by incorrect application temps ANSWER F...

AMPP CIP Level 1 Reasons for Coating Exam with Questions and Answers What is Abrasion resistance? ANSWER Reduce wear on the substrate from abrasion What is Cohesive? ANSWER The action of sticking together (Molecular attraction). What is a substrate? ANSWER The reactant that an enzyme acts on (an underlying substance or layer.) Safety Identification enhance what? ANSWER Enhances safety of an environment. Example: sign markings, for directions. What does CPC stand for? ANSWER C...

AMPP CIP LEVEL 1 Basic Coating Inspector Theory Exam with Questions and Answers What happens when the components of multi-component coatings are mixed? ANSWER They react. How long are multi-component coatings stable for? ANSWER A short period of time. What is the most commonly used equipment for mixing coatings? ANSWER Air powered (pneumatic) mixing drills with a mixing blade. What are the considerations for mixing zinc-rich primer? ANSWER Mix liquids individually, slowly add zin...

AMPP CAS2 Exam Prep with Questions and Answers Disadvantages of Application by an Airless Sprayer ANSWER -Hazardous spray pressures -Reduced operator control -Reduced-quality finish Air-Assisted Airless Spray ANSWER A coating application method that is a modification of airless spraying *Applies pressurized air at the edges of the airless spray pattern *Resulting coating spray is more fully atomized &, consequently, lower airless spray pressure can be used to achieve proper paint...

AMPP C3 Exam with Questions and Answers Monitoring NAAQS ANSWER No federal requirement for monitoring hazardous coating for NAAQS Emission Method ANSWER Method 9 - Record opacity every 20 secs up to 15 mins Emission Method ANSWER Method 22 - Record accumulated time of all visible emission (Random) NAAQS for Lead ANSWER 0.15 as 3 month rolling average Ambient Air Monitoring ANSWER Pre and Post Full time during the project Start ups Calibration requirements for ambient air...