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ATLS MCQQUESTIONS&ANSWERS BEST FOR 2023 APPROVED BY : Q: A 42-year-old man is trapped from the waist down beneath his overtumed tractor for several hours before medical assistance arrives. He is awake and alert until just before arriving in the emergency department. He is now unconscious and responds only to painful stimuli by moaning. His pupils are 3 mm in diameter and symmetrically reactive to light. Prehospital personnel indicate that they have not seen the patient move either of hi...

ATLS MCQQUESTIONS&ANSWERS BEST FOR 2023 APPROVED BY : Q: A 42-year-old man is trapped from the waist down beneath his overtumed tractor for several hours before medical assistance arrives. He is awake and alert until just before arriving in the emergency department. He is now unconscious and responds only to painful stimuli by moaning. His pupils are 3 mm in diameter and symmetrically reactive to light. Prehospital personnel indicate that they have not seen the patient move either of hi...

This study source was downloaded by from CourseH on 02-14-2022 15:42:46 GMT -06:00 PORTAGE LEARNING CHEM 210 QUIZ 1 This study source was downloaded by from CourseH on 02-14-2022 15:42:46 GMT -06:00 PORTAGE LEARNING CHEM 210 QUIZ 1 PORTAGE LEARNING CHEM 210 QUIZ 1 Question 1 What are three waysthat biochemists study biological organisms? 1) the relationship between structure and function of biomolecules 2) chemical reactions of organisms(metabolism) 3) communication within and a...

PORTAGE LEARNING CHEM 210 TEST 1 PORTAGE LEARNING CHEM 210 TEST 1 Question 1 True or False: According to the Module, a compound with a molecular mass of 12,000 g/mol is considered a macromolecule. True Question 2 True or False: Biomolecules can have only one functional group. False Question 3 True or False: The following functional group is an aldehyde. False Question 4 True or False: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting macr...

This study source was downloaded by from CourseH on 02-14-2022 16:13:24 GMT -06:00 PORTAGE LEARNING CHEM 210 - MODULE 8 PROBLEM SET. This study source was downloaded by from CourseH on 02-14-2022 16:13:24 GMT -06:00 What is the “unifying” theory covered in this module? Chemiosmotic theory How many ATP are produced per NADH molecule? Per FADH2 molecule? NADH produced 2.5 ATP, while produces FADH21.5 ATP. In the figure below, several portions of a molecule have dashed circles. Whi...

This study source was downloaded by from CourseH on 02-14-2022 16:13:24 GMT -06:00 PORTAGE LEARNING CHEM 210 - MODULE 8 PROBLEM SET. This study source was downloaded by from CourseH on 02-14-2022 16:13:24 GMT -06:00 What is the “unifying” theory covered in this module? Chemiosmotic theory How many ATP are produced per NADH molecule? Per FADH2 molecule? NADH produced 2.5 ATP, while produces FADH21.5 ATP. In the figure below, several portions of a molecule have dashed circles. Whi...

PORTAGE LEARNING CHEM 210 - MODULE 2 EXAM. Scientific Calculator The pH of a solution of 8.9 x 10-12 M NaOH is: A. 8.9 B. 8.9 x 10-12 C. 4.8 D. 11 E. 2.9 A B C D E [Kw=[H+][OH-] = 1.0 x 10-14; [H+][8.9 x 10-12] = 1.0 x 10-14 ;[H+]=890; pH=-log[890]=2.9] Water is a unique molecule. Which of the following contributes to water’s unique place Question 1 3 / 3 pts Question 2 3 / 3 pts in the chemical world? The geometry of the molecule The polarity of the O-H bonds The abi...

PORTAGE LEARNING CHEM 210 - MODULE 2 EXAM. Scientific Calculator The pH of a solution of 8.9 x 10-12 M NaOH is: A. 8.9 B. 8.9 x 10-12 C. 4.8 D. 11 E. 2.9 A B C D E [Kw=[H+][OH-] = 1.0 x 10-14; [H+][8.9 x 10-12] = 1.0 x 10-14 ;[H+]=890; pH=-log[890]=2.9] Water is a unique molecule. Which of the following contributes to water’s unique place Question 1 3 / 3 pts Question 2 3 / 3 pts in the chemical world? The geometry of the molecule The polarity of the O-H bonds The abi...

This study source was downloaded by from CourseH on 02-14-2022 16:28:24 GMT -06:00 PORTAGE LEARNING CHEM 210 - MODULE 3 PROBLEM SET. This study source was downloaded by from CourseH on 02-14-2022 16:28:24 GMT -06:00 Name three different functions of proteins. Transport, hormones, catalysis, structure, and protection What function does a protease have? catalysis. It degrades proteins. What is the function of hormones? These proteins communicate from one cell to another What are the...

PORTAGE LEARNING CHEM 210 TEST 7. | 2021 Test 7 CORRECT ANSWERS IN RED Question 1 True or False: The G value for a particular reaction is +52kJ/mol. This value indicates the reaction is spontaneous. True False Question 2 3 / 3 pts True or false: A biochemical metabolic pathway is a single reaction that convertsstarting material into products. True False Question 3 True or false: Two ATP molecules are used in the energy-investing stage of glycolysis. True False Question 4 Tru...