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17 Cards in this Set
- Front
- Back
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1. What is the pH of a 10 mM solution of HCl?
A. 2 B. 12 C. 10 D. 4 E. 7 |
A. 2
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2. The pKa of a particular acid is 4.5 . This chemical will make a good buffer at pH =
A. 2.5 B. 3.5 C. 4.5 D. 5.5 E. 6.5 |
C. 4.5
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3. Water molecules interact with each other extensively through
A. H bonds B. van der Waals forces C. hydrophobic inteaction D. ion-ion interactions E. electron transfer |
A. H bonds
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4. Which of the following pairs of amino acids contains a nonpolar side chain?
A. serine and lysine B. lysine and tyrosine C. tyrosine and valine D. serine and leucine E. leucine and valine |
E. leucine and valine
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5. Which of the following pairs of amino acids will be positively charged at neutral pH?
A. serine and valine B. valine and lysine C. serine and aspartic acid D. lysine and arginine E. serine and arginine |
D. lysine and arginine
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6. Which of the following amino acids has the lowest molecular weight?
A. serine B. lysine C. alanine D. glycine E. valine |
D. glycine
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7. Which of the following planes divides the body into unequal left and right portions?
A. coronal B. median C. oblique D. parasagittal E. transverse |
D. parasagittal
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8. Which of the following movements is demonstrated by standing on tiptoes?
A. abduction B. circumduction C. extension D. inversion E. plantarflexion |
E. plantarflexion
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9. Which of the following features can be found only on thoracic vertebrae?
A. bifid spinous process B. costal demifacet C. foramen transversarium D. mamillary process E. odontoid process |
B. costal demifacet
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11. Which of the following statements regarding the dorsal roots is TRUE?
A. They contain only sensory axons B. They innervate only hypaxial muscles C. They contain some motor cell bodies D. They are only found in the sacral region E. They are larger in diameter than most spinal nerves |
A. They contain only sensory axons
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12. A 22-year-old woman was admitted to the hospital after she saw herself in the mirror and realized that
her entire body looked yellow. Laboratory studies during the work-up revealed anemia, leucocytosis, and there was bleeding in the urine and stool. She reports that for the past few days she has been feeling nauseated and with "low energy." Which of the following statements is correct? A. The patient feeling nauseated is an important sign B. The patient having documented anemia is an important symptom C. The patient having leucocytosis is an important symptom D. The patient feeling euphoric is an important symptom E. The patient feeling "low energy" is an important symptom |
E. The patient feeling "low energy" is an important symptom
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13. Currently, in the US, there are approximately
A. 600,000 MDs and 60,000 DOs B. 600,000 MDs and 90,000 DOs C. 300,000 MDs and 60,000 DOs D. 60,000 MDs and 600,000 DOs E. 6,000,000 MDs and 900,000 DOs |
A. 600,000 MDs and 60,000 DOs
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14. Which of the following is true?
A. The facet joint lacks a joint capsule B. The facet joint is a true synovial joint C. The facet joint is formed by the inferior articular processes only D. Each vertebra has three sets of facet joints E. The motion in a facet joint is typically at 20 to 25 degrees of flexion at each joint |
B. The facet joint is a true synovial joint
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15. In the "SOAP" notes, which of the following would best correlate with the physician’s prescription for
Ibuprofen (e.g. Motrin) with instructions to the patient to take the medication twice daily for 7 days: A. patient-reported headache B. subjective observation of "temporal arteritis" C. objective observation of "temporal arteritis" D. an assessment of "temporal arteritis" E. the physician’s intended management plan |
E. the physician’s intended management plan
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16. Flexion of the lumbar and thoracic spine takes place in the:
A. frontal plane B. sagittal plane C. horizontal plane D. coronal plane E. can take place in any plane |
B. sagittal plane
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17. A peptide bond
A. has a partial double bond character B. is ionized at physiological pH C. is cleaved by agents that denature proteins D. is stable to heating instrong acids E. occurs most commonly in the cis configuration |
A. has a partial double bond character
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18. All proteins must possess
A. primary structure B. secondary structure C. tertiary structure D. quaternary structure E. random structure |
A. primary structure
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