Basic Science Exam Module 2 This exam must be completed in 15 minutes. Click here to start the exam Time left: 900 1. Which factor of the clotting cascade, does Low Molecular Weight Heparin inhibit? Factor XIa Factor II Factor IX Factor Xa Factor VIII(Question 1 of 10)2. Torsional Force leads to which of the following fracture? Transverse fracture Spiral fracture Compression fracture Avulsion fracture Oblique fracture(Question 2 of 10)3. The following are features of Titanium alloy except higher elastic modulus compared to CoCr alloy poor compatibility with PMMA self passivation occurs high co efficient of friction high notch sensitivity is high (Question 3 of 10)4. The material property that refers to the ability of a material to absorb relatively large amounts of plastic deformation before failing is Stress relaxation Toughness Fatigue strength Brittleness Ductility (Question 4 of 10)5. Galvanic Corrosion is most likely to occur in the following couple? Stainless steel and zirconium Titanium alloy and zirconium Cobalt alloy and zirconium Stainless steel and cobalt alloy Cobalt alloy and titanium alloy (Question 5 of 10)6. Arrange the following alloys in decreasing order of modulus of elasticity(stiffest to most elastic) (1) titanium,(2) stainless steel,(3)Co-Cr,(4) polyethylene,(5) cortical bone (1) polyethylene,(2) cortical bone,(3)titanium,(4) stainless steel,(5) Co-Cr (1) Co-Cr(2) stainless steel,(3) titanium,(4) Cortical bone,(5) polyethylene (1) stainless steel,(2)titanium,(3)cobalt-chromium, Co-Cr(4) polyethylene,(5) cortical bone (1)polyethylene,(2) cortical bone,(3) Co-Cr(4)stainless steel,(5)titanium (Question 6 of 10)7. A female athlete requested her doctor to prescribe creatine monohydrate capsules as she wanted to build her physique. What side effect among the followings is she likely to develop? amenorrhoea myopathy heat intolerance Diabetes osteoporosis (Question 7 of 10)8. Though titanium is an extremely reactive metal, it is one of the most biocompatibile metals for the human body because In physiological conditions its reactions are inhibited Titanium forms a stable oxide coating Titanium does not react with anything in the human body Titanium gets an insulatory covering by proteins Titanium alloys are less reactive than pure metal(Question 8 of 10)9. The following alloy does not generate reactive oxygen species in vivo Nickel Titanium Cobalt Chromium Aluminium(Question 9 of 10)10. Which of the following is false about Anabolic steroid use in athletes? Athletes who use steroids can experience withdrawal symptoms when they quit "Pyramiding," involves slowly increasing the number, the amount or the frequency of steroids to reach a peak and then gradually tapering the amount and frequency of the drug. Anabolic steroids have no negative cardiac side effects but, it worsens liver diseases ‘Stacking’ refers to taking different types of steroid at the same time. ‘Cycling’ refers to dosing of steroid in cycles of weeks or months, with a short break between(Question 10 of 10) Loading ... Get explanatory answers from our book, <br /> Post Views: 4,585 Related Posts Basic Science Exam ModuleGet explanatory asnwers from our book, Hand Surgery Exam ModuleGet explanatory answers from our book, Spine Surgery Exam ModuleGet explanatory answers from our book,
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