Shear stress Study guides, Class notes & Summaries

Wound Certification Exam Questions and Answers Already Passed what are 6 risk factor components of Braden Scale for pressure ulcer? sensory perception, moisture, mobility, activity, nutrition, and shear/friction What is the name of the organization that developed the pressure ulcer staging? NPUAP (national pressure ulcer advisory panel) pathological effect of excessive pressure on soft tissue can be attributed by 3 factors? what are they? tissue tolerance, duration of pressure, and ...

More Q 17344) Keeping the depth d constant, the width of a cantilever of length I of uniform strength loaded with a uniformly distributed load varies from zero at the free end and [SSC JE FN] 1) (2w/σd2) * I2 at the fixed end 2) (3w/ σd2) * I2 at the fixed end 3) (3w/ σd) * I2 at the fixed end 4) (5w/ σd) * I2 at the fixed end correct answers C More Q 17343) A material which obeys Hooke's law is subjected to direct stress σ0. At its elastic limit, which of the following...

Fundamentals of Nursing Chapter 48: Skin Integrity and Wound Care Practice Questions with Complete Solutions 1. The nurse is working on a medical-surgical unit that has been participating in a research project associated with pressure ulcers. The nurse recognizes that the risk factors that predispose a patient to pressure ulcer development include a. A diet low in calories and fat. b. Alteration in level of consciousness. c. Shortness of breath. d. Muscular pain. ANS: B Patients wh...

What is the definition of Shear Strength CORRECT ANSWER The largest stress a soil can take without failure (the greatest stress the material can sustain) What is the definition of shear CORRECT ANSWER The failure mode due to the compressive forces What are the two design criteria that must be satisfied CORRECT ANSWER Ultimate Strength must be large enough so FS = 1 (in reality FS should be greater than 1) Serviceability limit, usually less than 1" of settlement Is having a FS of 0....

Fluid Mechanics - Exam Review Chapter 1-3 || Complete Questions & Solutions (100% Verified) Fluid Mechanics - Exam Review Chapter 1-3 || Complete Questions & Solutions (100% Verified) Fluid mechanics - ANSWER - Study of fluids at rest (fluid statics) or in motion (fluid dynamics) and the subsequent effects of the fluids on the boundaries (pressure or force) The difference between thermodynamics and fluid mechanics - ANSWER - Thermodynamics deals with systems in equilibrium, most realistic...

Which of the following is an internal reaction or resistance of tissue that is also known as deformation? 1. Mechanical Stress/Strain 2. Mechanical Failure 3. Load 4. Yield point - ANSWER-Mechanical Stress/Strain A tissue is said to be _______________ when it has greater or less strength depending on the direction of the load that is being applied. 1. Viscoelastic 2. Bending 3. Extensible 4. Anisotrophic - ANSWER-Anisotrophic Which of the following injuries is due to microtrauma or...

EXSS 288 Test Questions with Complete Solutions Intrinsic v Extrinsic - Answer--Intrinsic: infection -Extrinsic: tissue stressed to the point of mechanical failure due to excessive force (orthopedic injuries) Acute v Chronic - Answer--acute: mechanical failure of soft tissue due to excessive force occurring in a single bout (sudden onset of short duration) -chronic: mechanical failure of soft tissue due to repeated micro-trauma occurring over extended period of time (gradual onset of prol...

Solutions Manual For Fluid Mechanics: Fundamentals and Applications 3rd Edition By Yunus A. Çengel & John M. Cimbala || All Chapters | Latest & Updated Version 2024 Solutions Manual for Fluid Mechanics: Fundamentals and Applications Third Edition Yunus A. Çengel & John M. Cimbala McGraw-Hill, 2013 CHAPTER 1 INTRODUCTION AND BASIC CONCEPTS PROPRIETARY AND CONFIDENTIAL This Manual is the proprietary property of The McGraw-Hill Companies, Inc. (“McGraw-Hill”) and protected by copyri...

WOCN Wound Exam |440| questions with complete solution Goals of wound assessment - Correct Answers 1. Determine etiologic factors 2. Assess systemic factors/comorbidities 3. Assess wound to determine phase of healing 4. Determine goals of topical therapy Why does hyperglycemia affect wound healing? - Correct Answers Impairs leukocyte function and negatively impacts collagen syntehesis, development of tensile strength, epithelial resurfacing What BG parameters should be maintained for ...

NASM Stretching and Flexibility Coach FINAL EXAM 1 TEST CORRECTLY ANSWERED Stretching and Flexibility Stress and Strain Stress: defined as the amount of tension/load placed on tissues, given in units of force/area. (pounds/square inch or Newtons/square cm) 3 types are tension, compression and shear stress. Strain (deformation): the proportional degree of elongation of tissue that occurs during the stress. Affected by the rate of the stress. (fast/slow) Recovery: the ability ...