Freshy

TEAS 7 SCIENCE X4 EXAM QUESTIONS WITH COMPLETE ANSWERS In pea plants, green pod color (G) is dominant to yellow pod color (g). A cross was done between a plant with green pods and a plant with yellow pods. Of the resulting offspring, 50% had green pods and 50% had yellow pods. Which of the following were the genotypes of both parent plants? - Answer-Gg x gg Which of the following structures drains oxygen-depleted blood from the kidneys? - Answer-renal vein When a volcano erupts, its act...

NBRC MOCK TMC EXAM REVIEW QUESTIONS WITH COMPLETE ANSWERS Which of the following is the most appropriate recommendation? A. Increase the liter flow to 4 L/min B. Maintain the current O2 level C. Institute noninvasive positive pressure ventilation (NPPV) D. Place on a NRB mask at 12 L/min - ANSWER-B. Maintain the current O2 level The physician has ordered O2 to be set up on a patient who has a spontaneous tidal volume of 500 mL and an inspiratory time of 1 second. Which of the follow...

TEAS 7 SCIENCE STUDY GUIDE EXAM QUESTIONS WITH COMPLETE ANSWERS A person is suddenly frightened. Which of the following reactions occurs next? a) liver cells absorb glucose from the bloodstream b) blood vessels supplying skeletal muscles constrict c) blood vessels supplying intestines dilate d) Liver cells release glucose into the blood stream - Answer-d) Liver cells release glucose into the blood stream Which of the following is an example of positive feedback? a) oxytocin causes an ...

NBRC EXAM, PART 1 QUESTIONS AND ANSWERS A patient is admitted to the ICU complaining of nausea and chest pain. A nasogastric tube has been inserted to help relieve the nausea. The patient was started on Lasix and nitroglycerin. Which of the following should be monitored to closely identify side effects at this time. a. Cardiac enzymes b. Serum electrolytes c. Arterial blood gases d. Digitalis levels - ANSWER-Since the patient received Lasix and nasogastric tube, they are losing fluids, an...

TEAS 7 SCIENCE PRACTICE QUESTIONS AND ANSWERS An equal mass of which of the following states of matter could completely fill either a 100 ml or 500 ml container? o Gas o Solid o Mixture o Liquid - Answer-o Gas Carbon has an atomic number of 6. Which of the following is true about isotope C-12 o C-12 possesses 7 neutrons and 5 electrons in its nucleus o C-12 possesses 6 protons and 6 electrons in its nucleus o C-12 possesses 6 neutrons and 6 protons in its nucleus o C-12 possesses ...

MOCK TMC LEVEL TWO EXAM QUESTIONS AND ANSWERS A physician orders O2 therapy per protocol for an otherwise healthy postoperative patient who has a PaO2 of 52 torr on room air. After initiating a nasal cannula at 2 L/min and repeating an arterial blood gas, the patient's PaOs is now 50 torr. Which action should the RRT take? - ANSWER-increase oxygen flow and reassess the patient A toddler is receiving volume control A/C ventilation. To minimize volume loss due to compression and tubing ex...

TEAS 7 SCIENCE EXAM QUESTIONS AND ANSWERS Which of the following body systems develop from the same origin tissue as lungs? - genitourinary system - musculoskeletal system - neuromuscular system - gastrointestinal - Answer-Gastrointestinal A scientist predicts that germinating beans will use more oxygen than non-germinating beans. This prediction is referred to as which of the following? - a conclusion - an observation - a hypothesis - date collection - Answer-A hypothesis...

LINDSEY JONES PRACTICE EXAM QUESTIONS WITH EXPLANATIONS AND ANSWERS The low ventilator alarm is sounding on a 28-year old patient with myasthenia gravis. The respiratory therapist notes the oral endotracheal tube cuff is failing to hold pressure. The ET tube is positioned at 22 cm at the teeth. The RRT should: a. increase the tidal volume b. decrease the low tidal volume alarm c. replace the ET tube d. send to surgery for placement of a tracheostomy - ANSWER-your answer: C correct ...

TEAS 7 SCIENCE EXAM #2 QUESTIONS AND ANSWERS Possible effects of obesity? - Answer--Joint and body pain -hypertension -Diabetes factors does not strengthen a scientific argument - Answer-Extensive use of qualitative research and data. Carbohydrates used by the body. - Answer--structure -communication -storage -recognition immunity that vaccine provides - Answer-artificial Which organs and or glands are superior to the liver? - Answer-lungs Parathyroid cavity that contain...

INTRO. TO RESPIRATORY THERAPY EXAM 1 QUESTIONS AND ANSWERS Febrile - ANSWER-(adj.) feverish; pertaining to or marked by fever caused by infection or disease Afebrile - ANSWER-without fever; normal temperature Pulse Rate - ANSWER-Normal = 60 - 100 beats/minute Systolic - ANSWER-When the heart contracts / upper number Diastole - ANSWER-When the heart relaxes / bottom number Cardia - ANSWER-heart tachy- - ANSWER-fast Tachycardia - ANSWER-heart rate over 100 bpm -Caused by...

TEAS 7 READING PRACTICE TEST QUESTIONS WITH COMPLETE SOLUTIONS Imagine this sentence is a supporting detail in a well-developed paragraph. Which of the following sentences would best function as a topic sentence? a. Venus is an intensely hot planet surrounded by clouds full of drops of sulfuric acid. b. Of all the destinations within human reach, Mars is the planet most similar to Earth. c. Liquid water -- a necessary ingredient of life -- may once have flowed on the planet's surface....

TEAS 7 READING EXAM QUESTIONS WITH COMPLETE ANSWERS A consumer makes a $400 down payment on a television that costs $1,570. Which of the following is the number of months it will take to pay off the television with monthly payments of $100? (Assume that no interest is owed. - Answer-12 A recipe calls for 2.5 teaspoons of vanilla. 1 teaspoon equals approximately 4.93 mL. Which of the following is the correct amount of vanilla in mL? - Answer-12.325 mL (x / y) - z = rw Solve for x in ...

FUNDAMENTALS OF RESPIRATORY CARE EXAM #1 QUESTIONS AND ANSWERS Therapist-Driven Protocols - ANSWER-algorithm-like care plans that are used to appropriate therapy Evidence Based Medicine - ANSWER-A review of evidence for effective treatment primarily using randomized controlled studies. Kinetic theory - ANSWER-describes a gas as a large number of submicroscopic particles (atoms or molecules), which are in constant rapid motion. • Small molecules • Kinetic activity noted by the Bro...

TEAS 7 ANATOMY & PHYSIOLOGY PRACTICE EXAM QUESTIONS AND ANSWERS - MULTIPLE CHOICE Which of the following structures contains deoxygenated blood? A. left ventricle B. pulmonary vein C. aorta D. pulmonary artery - Answer-D. pulmonary artery The pulmonary artery carries deoxygenated blood to the lungs If Mary has Type A positive blood, what type of blood can she receive? (Select all that apply) A. O- B. AB- C. A- D. O+ E. B+ - Answer-A. O- C. A- D. O+ Which of the following su...

FULL REVIEW CRT/RRT (NBRC) EXAM QUESTIONS WITH COMPLETE ANSWERS Bronchophony / whisphered pectoriloquy - ANSWER--increased intensity or transmission of the spoken voice and indicate CONSOLIDATION or PNEUMONIA -increase in spoken voice = consolidation -decrease in spoken voice = obstructon, pneumo, emphysema Rales - ANSWER--crackles -secretions/fluid Coarse rales - ANSWER--rhonchi -LARGE airway secretions -needs suctioning medium rales - ANSWER--middle airway secretions -needs ...

SCIENCE PRACTICE QUESTIONS TEAS ATI EXAM VERSION 7 QUESTIONS AND ANSWERS. Which of the following produces progesterone to prepare the uterus for pregnancy? A. Endometrium B. Cervix C. Corpus luteum D. Fallopian tubes - Answer-C. Corpus lute refers to the remnant of Graafian follicle. It secrets the progesterone to prepare the uterus for the pregnancy. Which of the following cell types provides a waterproofing function for the outer layers of skin? A. Melanocytes B. Keratinocytes C...

NURSING ATI TEAS 7 TEST QUSTIONS WITH COMPLETE ANSWERS Prone - Answer-lying on the stomach Supine - Answer-lying on the back Antecubital - Answer-front of the elbow Axillary - Answer-armpit Buccal - Answer-cheek Cephalic - Answer-head Ocular/Orbital - Answer-eye Patellar - Answer-front of knee Popliteal - Answer-back of knee Sacral - Answer-between the hips Tarsal - Answer-ankle Thoracic - Answer-chest Brachial - Answer-arm Carpal - Answer-wrist Cervi...

EGAN'S CHAPTER 1 & 2 REVIEW EXAM QUESTIONS AND ANSWERS Who was Hippocrates? - ANSWER-(5th & 4th BC) the father of medicine Who invented the Iron Lung and for what purpose? - ANSWER-The Iron Lung was developed by Drinker during the polio epidemics of the 1930's and 1950's What do RTs do? - ANSWER-RTs apply scientific principles to prevent, identify, and treat acute or chronic dysfunction of the cardiopulmonary system. Who do RTs work for? - ANSWER-RTs work under the direction...

LATEST READING TEAS 7 - SET 1 EXAM QUESTIONS AND ANSWERS Which of the following is evidence the writer provides to support the main argument? - Answer-C. The minimum wage varies from state to state. Shia looked up from his monitor, rubbed his eyes, and stared down the dark hallway toward the CFO's office. He was certain a sound had come from behind the closed door. It was a heavy thump, like someone had dropped a bowling ball. There shouldn't be anyone else here at this hour, Shi...

ATI TEAS VII ONLINE PRACTICE B – SCIENCE EXAM QUESTIONS WITH CORRECT ANSWERS Which of the following is a type of specialized antigen-processing cell that activates T-cells of the immune system? Plasma cells Thrombocytes Dendritic cells Eosinophils - Answer-Dendritic cells Dendritic cells process antigens and display them on surface receptors to helper T-cells of the immune system. Helper T-cells then activate cytotoxic T-cells and B-cells. Therefore, dendritic cells link the passiv...