Myositis Study guides, Class notes & Summaries

Intercellular fluid/protoplasm correct answer: Composed of water (70-85%), proteins(10-20% polar&soluble Ex. Enzymes), lipids(2-3% nonpolar&insoluble-main part of cell membrane), carbs(1% rapid source of energy), electrolytes (major intracellular-K+, magnesium, phosphate,sulfate,bicarb. Smaller quantities- Na+, chloride, calcium ions) Nucleus correct answer: Control center. Contains instructions to make proteins, DNA (contains genes). Genes contain instructions for cell function/survival. S...

Osteoporosis "porous bone" - Answer-What is most common degenerative bone disease that causes porosity of the bone? Lack of estrogen, lack of weight bearing exercise, diet - Answer-What are the most common risk factors of osteoporosis Osteopenia - Answer-Thinning of trabecular matrix (occurs before osteoporosis) False - Answer-Weight-bearing exercises are beneficial for osteoarthritis patients Bone formation at margin of cartilage loss - Answer-What is Osteophytic Inflammation -...

Surgery PACKRAT Exam Exam Questions And Revised Correct Answers Updated & Passed An 18-year-old patient has a tibia/fibula fracture following a motorcycle crash. Twelve hours later the patient presents with increased pain despite adequate doses of analgesics and immobilization. Which of the following is the most likely diagnosis? A. avascular necrosis B. myositis ossificans C. compartment syndrome D. reflex sympathetic dystrophy - Answer -EXPLANATIONS: (u) A. Avascular necrosis occu...

A nurse is teaching a client who is starting to take diltiazem. Which of the following statements should the nurse identify as an indication that the client understands the teaching? - correct answer "I will check my HR before I take the medication" Diltiazem, a calcium channel blocker, has cardio-suppressant effects at the SA and AV nodes, which can lead to bradycardia. The client should check their heart rate before taking the medication and notify the provider if it falls below the expec...

Osteitis & Pyomyositis (Surgery III).

Fractures correct answers breaks or cracks in a bone open fracture correct answers overlying skin is lacerated by protruding bone fragments closed fracture correct answers fracture does not penetrate superficial tissue greenstick fracture correct answers incomplete, break occurs on the convex surface of the bend in the bone transverse fracture correct answers occurs straight across the bone spiral fracture correct answers s-shaped separation, body is suddently rotated in teh oppos...

clavicle fracture - ANSWERSmost common fracture in sport, can be greenstick MOI: direct blow, falling on tip of shoulder humerus fracture - ANSWERSshaft: often significant deformity surgical neck: danger to neurovascular tissues growth plate: young athletes common little league's shoulder - ANSWERSstress reaction along proximal humerus epiphysis, repetition, bone growth stunting and premature closing scapula fracture - ANSWERSuncommon in athletics, on glenoid cavity if in sport com...

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...

ATI GI System Practice Questions And Answers A nurse is teaching a client with Barrett's esophagus who is scheduled to undergo an esophagogastroduodenoscopy (EGD). Which of the following statements should the nurse include in the teaching? A. "This procedure is performed to measure the presence of acid in your esophagus." B. "This procedure can determine how well the lower part of your esophagus works." C. "This procedure is performed while you are under general anesthesia." D. ...

NBCE Part 2 example questions and Answers(RThis ossifying hematoma is found in the adduction magnus muscle and is common in horseback riders. Which condition does this represent? a. pseudosarcoma b. prussian's disease c. paget's disease d. multiple myeloma - ANSWER B. Prussian's disease (Myositis Ossificans) Dawbarn's sign has an indication of a. posterior shoulder dislocation b. subacromial bursitis c. rotator cuff tear d. lateral disc protrusion - ANSWER B. Subacromial bursitis ...