SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Musculoskeletal
Start Test
Study First
Subject
:
health-sciences
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. acute painful spreading infxn of dermis and subQ tissues - condition and orgs
Head - trunk - extremities - common benign neoplasm in older persons
Necrotizing fasciitis - anaerobic bacteria or S. pyogenes
Cellulitis - s aureus - s pyogenes
Binds myosin head and releases actin filament allowing cross - bridge cycling and shortening to occur
2. potentially fatal autoimmune disorder with IgG antibody against desmosomes
Pemphigus vulgaris
Allopurinaol - uricosurics (probenicid)
Anti ds DNA - poor prognosis
STD presents as a monarticular - migratory arthritis with an asynmetrical pattern - affected joint is painful - red and swollen
3. What nerve is injured in a posterior hip dislocation or polio and What are the motor defs
Erythema multiforme - can be macules - papules vesicles - target lesions -
Superior glut - thigh abduction - pos trendelenburg - hip drops when standing on the opposite foot (standing on the side of the lesion)
Recurrent branch of the medain nerve
Blow to the shoulder - trauma during delivery; limb hangs by side - medially rotated - forearm is pronated
4. yellow when perpendicular and blue when parallel
Pseudogout
Osteogenic carcinoma
Anemia - thrombocytopenia - infection - extramedullary hematopoiesis
Phosphorylated
5. flat - greasy - pigmented - squamous epithelial proliferation with keratin - filled cyts (horn cysts) - looks pasted on...
Seborrheic keratosis
Dry eyes - dry mouth - nasal and vaginal dryness - chronic bronchitis - reflux esophagitis and No arthritis
Steroids
Degenerative injury due to repeated use - tiny tears in the tendons and muscles - may be inflammatory - lateral epicondyle is tennis - medial epicondyle is golf
6. precipitation of monosodium urate crystals into joints due to hyperuricemia
Median nerve - same fingers but not on the hand
Gout
Hands and face - ulcerative red lesion - locally invasive bur rare metastasis - associated with chronic draining sinuses and keratin pearls
Cervical disk lesion
7. What causes osteoporosis type 1 and When does it typically occur
Small cell cancer of the lung - improve with muscle use - no change with ACHE inhibs
Dec estrogen causes inc bone resorption - postmenopausal
Cervical disk lesion
Pagets dz - bone infarcts - radiation - familial retinoblastoma - codman's triangle or sunburst pattern from elevation of periosteum - poor prognsosis
8. What does abnl passive abduction of the knee indicate
Plaque
Dermatitis
Ulnar nerve
Torn MCL
9. chronic inflammatory disease of sacroiliac joints and spine - dz - associations
Acanthosis
Embryologic - childbirth defect - cervical rib compression - atrophy of the thenar and hypothenar eminences - atrophy of interosseous muscles - sensory deficits of the medial side of the forearm and hand - disappearance of the radial pulse upon movin
Ankylosing spondylitis - uveitis - aortic regurg and bamboo spine
Crust
10. freckle - normal number of melanocytes - inc melanin pigment
Serum ca - phos - PTH are nl alk phos elevated
Chondrosarcoma
Nl - decreased bone mass
Ephelis
11. Patients with pagets disease can develop what cancer
Biceps
Mesenchymal stem cells in periosteum
Osteogenic carcinoma
Hairy leukoplakia - HIV population - EBV mediated
12. Who does osteoporosis type 2 effect
Post GI infxn or chlamydia
Pain in weight bearing joints at the end of the day and improving with rest
Men and women > 70 - senile osteporosis
Ribonucleoprotein antigents - SS- A and SS- B (Ro and La)
13. Sarcoid TX
Steroids
Intraepidermal bullae involving the skin and oral mucosa
Ulnar nerve
Median nerve - same fingers but not on the hand
14. Loss of what muscles in Erbs causes the forearm to be pronated
Precocious puberty
Biceps
Opposition of thumb - dorsal/palmar 3.5 fingers sensory - ulnar deviation upon wrist flexion
Fracture of surgical neck - dislocation of the humerus - intramuscular injections
15. What are the motor defs of a proximal ulnar nerve injury
Medial finger flexion - wrist flexion
Hands and face - ulcerative red lesion - locally invasive bur rare metastasis - associated with chronic draining sinuses and keratin pearls
In pemphis vulgaris - separation of epidermis upon manual stroking of skin
Trauma
16. What are the classic fractures in pts with osteoporosis
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
17. What does subscapularis do
Inc Ca - dec phos - inc alk phos - inc PTH - brown tumors
Medially rotates and adducts arm
Elevated 1 alpha hydroxylase mediated vit D activation in epithloid macrophages
Median nerve - lunate bone
18. Achondroplasia is a failure of what process which results in which characteristic findings
Medially rotates and adducts arm
Nl - thickened dense bones
Phosphorylated
Failure of longitudinal growth (endochondrial ossification) leading to short limbs - membranous is unaffected - large head
19. What medication is contraindicated in osteoporosis
Polymyositis - shoulders - perifasicular inflammation
Verrucae
Glucocorticoids
Dorsal side of lateral hand - most of lateral surface of the thumb - no digits
20. Where is C8 dermatome
Inc CK - inc aldolase - and positive ANA and anti Jo -1 - steroids
Ulnar nerve
Elevated 1 alpha hydroxylase mediated vit D activation in epithloid macrophages
4th and 5th finger
21. What associations go along with sarcoidosis
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
22. What are the associations for sjogrens syndrome
Ulnar - opponens digiti minimi - abductor digiti minimi - flexor digiti mimini
Parotid enlargement - inc risk of B cell lymphoma - dental caries
Type 2
Nl - thickened dense bones
23. malignant cartilaginous tumor in men 30 to 60 - Name and common location
Chondrosarcoma - pelvis - spine - scapula - humerus - tibia - or femur
Metaphysis of long bones - distal femur
Dermatomyositis
HI shrinks - A stays same
24. What are the characteristic bone findings in paget's disease
Ischial spine - relieve pain during delivery
Mosiac bone pattern - long bone chalk stick fractures - increased hat size or hearing loss due to auditory foramen narrowing
Radial deviation of wrist upon flexion - ulnar claw hand - pope's blessing
Dysplastic nevus
25. What are the subQ rheumatoid nodules made of...
Fibrinoid necrosis surrounded by palisading histiocytes
Pemphigus vulgaris - macula adherens where cadherins attach to intermediate filaments
Pain in weight bearing joints at the end of the day and improving with rest
Radial nerve
26. common mole - benign
Metaphysis of long bones - distal femur
Outer arm
Nevocellular nevus
Nl - decreased bone mass
27. What is the Auspitz sign
In psoriasis - bleeding spots when scales are scraped off
Radial - BEST extensors - posterior arm and dorsal hand/thumb - wrist drop
Cherry hemangioma
Actin
28. Warts - soft - tan - colored - cauliflower type lesions - epidermal hyperplasia - hyperkeratosis - koilocytosis
Verrucae
Mosiac bone pattern - long bone chalk stick fractures - increased hat size or hearing loss due to auditory foramen narrowing
Keratoacanthoma
In pemphis vulgaris - separation of epidermis upon manual stroking of skin
29. small fluid containing blister seen in chickenpox
Ischial spine - relieve pain during delivery
Vesicle
Medial aspect
Over deltoid
30. pelvic fracture can cause injury to which nerve - and What are the motor and sens def
Femoral - thing flexion and leg extension - anterior thigh and medial leg
Corneum - lucidum - granulosum - spinosum - basalis
Age - obesity and joint deformity
Expansile glistening mass within the medullary cavity
31. Where is osteosarcoma found in the bone
Metaphysis of long bones - distal femur
Ulnar nerve
Cherry hemangioma
Osteoporosis
32. thickened - dense bones that are prone to fracture - dz and primary defect
Atopic dermatitis - eczema
Pustule
Osteopetrosis - abnl fxn of osteoclasts
Ankylosing spondylitis - uveitis - aortic regurg and bamboo spine
33. What nerve is injured by a superficial laceration of the hand
Recurrent branch of the medain nerve
Median - opponens pollicis - abductors pollicis brevis - flexor pollicis brevis
Impetigo - s aureus - s pyogenes
Inc Ca - dec phos - inc alk phos - inc PTH - brown tumors
34. inflammatory lesions of subQ fat - usually on anterior shins - associated with coccidioidomycosis - histoplasmosis - TB - leprosy - streptoccocal infxn - sarcoid
Precocious puberty
Troponin C - conformational change that moves tropomyosin out the myosin binding groove on actin filaments
Albinism
Erythema nodosum
35. What nerve is injured in a fracture of the medial epicondyle of humerus - and What is a more distal lesion injuring the same nerve
85% - advanced paternal age - or auto dominant inheritance
Intermediate jxn - just below zona occludens - cadherins and actin filaments - cadherins are dependent on Ca2+
Intraepidermal bullae involving the skin and oral mucosa
Ulnar nerve - fracture of hook of hamate
36. herald path followed by days later christmas tree distribution - multiple papular eruptions; remits spontaneously
Long thoracic nerve
Ulnar nerve
Cervical disk lesion
Pityriasis rosea
37. How is diffuse scleroderma characterized
Widespread skin involvment - rapid progression - early visceral involvement
Immunoglobulins - malar rash - discoid rash - ANA - mucositis (oropharyngeal ulcers) - neurologic disorders - serositis (pleuritis - pericarditis) - hematologic disorders - arthritis - renal - photosensitivity
Deep branch of radial nerve
Osteoblastoma
38. What are the lab findings in osteoporosis
Nl - decreased bone mass
Osteoid osteoma
Ulnar - opponens digiti minimi - abductor digiti minimi - flexor digiti mimini
Ulnar nerve
39. Depolarizaition causes what voltage sensitive receptor coupled to what other receptor to induce a conformational change In what structure - releasing what?
Wheal
Corneum - lucidum - granulosum - spinosum - basalis
Condyloma acuminatum - caused by HPV
Voltage sens - dihydropiridine R coupled to ryanodine recpetor - conformational change in the SR - releasing Ca2+
40. What percent of these mutations occur sporadically and what parental feature are they associated with
85% - advanced paternal age - or auto dominant inheritance
Renal - pulm - CV - GI - 75% female
McCune - Albright syndrome
Embryologic - childbirth defect - cervical rib compression - atrophy of the thenar and hypothenar eminences - atrophy of interosseous muscles - sensory deficits of the medial side of the forearm and hand - disappearance of the radial pulse upon movin
41. In a fractured surgical neck of humerus or dislocation of humeral head - What is the nerve injury - motor deficit - sensory deficit
Dermatitis
Phosphorylated
Basal cell carcinoma - pearly papules - commonly with telangiectasias
Axillary - deltoid - skin over deltoid - flattened deltoid
42. What antibodies is diffuse scleroderma associated with
Trauma
Anti Scl70 - anti DNA topoisomerase I antibody
Basophilic - rhomboid crystals - weakly birefringent
Inc Ca - dec phos - inc alk phos - inc PTH - brown tumors
43. what changes are seen in stratum spinosum and granulosum in psoriasis
4th and 5th finger
Teres minor
Inc spinosum - dec granulosum
Age - obesity and joint deformity
44. What other muscle in the thenar eminence adducts the thumb
Ulnar nerve - fracture of hook of hamate
Interossei and adductor policis
Adductor policis brevis
Loss of lateral lumbrical fxn - 2nd and 3d digits are clawed and can't extend
45. What enzyme is necessary for smooth muscle relaxation after contraction
Myosin light chain phosphotase
Osteoarthritis
Long thoracic nerve
Age - obesity and joint deformity
46. What variant of squamous cells carcinoma of the skin grows rapidly and regresses spontaneously
Erythema multiforme - can be macules - papules vesicles - target lesions -
Keratoacanthoma
Vitiligo - dec number in melanocytes
Binds myosin head and releases actin filament allowing cross - bridge cycling and shortening to occur
47. What are characteristic findings of gout
Female between 14 and 45 - mostly black
Nl - decreased bone mass
Vit D def - dec Ca - inc PTH - dec serum phos - reversible when vit D is replaced
Asymmetric - swollen - red - painful joint - often MTP (podagra) - tophus formation on external ear - olecranon bursa - achilles tendon
48. What kind of bone tumor is associated with FAP and What is the finding
Xeropthalmia - xerostomia - arthritis
Osteoma (gardners syndrome) - new piece of bone grows on another bone - often skull
Anemia - thrombocytopenia - infection - extramedullary hematopoiesis
Axillary - deltoid - skin over deltoid - flattened deltoid
49. What disease is caused by autoantibodies to desomosmes - What area of the cell would it occur - and what molecules are connecting
Flat bone (skul - facial bones - axial skeleton) woven directly formed - no cartilage - later remodeled to lamellar
Pemphigus vulgaris - macula adherens where cadherins attach to intermediate filaments
Middle bicep down - cuts lateral at cuboidal foass and runs distally to include the thumb and 2nd digit
Osteoporosis
50. hyperplasia of stratum spinosum - associated with hyperinsulinemia (cushings - DM) and visceral malignancy
Median nerve - same fingers but not on the hand
Medial aspect
Atopic dermatitis - eczema
Acanthosis nigcricans
Sorry!:) No result found.
Can you answer 50 questions in 15 minutes?
Let me suggest you:
Browse all subjects
Browse all tests
Most popular tests
Major Subjects
Tests & Exams
AP
CLEP
DSST
GRE
SAT
GMAT
Certifications
CISSP go to https://www.isc2.org/
PMP
ITIL
RHCE
MCTS
More...
IT Skills
Android Programming
Data Modeling
Objective C Programming
Basic Python Programming
Adobe Illustrator
More...
Business Skills
Advertising Techniques
Business Accounting Basics
Business Strategy
Human Resource Management
Marketing Basics
More...
Soft Skills
Body Language
People Skills
Public Speaking
Persuasion
Job Hunting And Resumes
More...
Vocabulary
GRE Vocab
SAT Vocab
TOEFL Essential Vocab
Basic English Words For All
Global Words You Should Know
Business English
More...
Languages
AP German Vocab
AP Latin Vocab
SAT Subject Test: French
Italian Survival
Norwegian Survival
More...
Engineering
Audio Engineering
Computer Science Engineering
Aerospace Engineering
Chemical Engineering
Structural Engineering
More...
Health Sciences
Basic Nursing Skills
Health Science Language Fundamentals
Veterinary Technology Medical Language
Cardiology
Clinical Surgery
More...
English
Grammar Fundamentals
Literary And Rhetorical Vocab
Elements Of Style Vocab
Introduction To English Major
Complete Advanced Sentences
Literature
Homonyms
More...
Math
Algebra Formulas
Basic Arithmetic: Measurements
Metric Conversions
Geometric Properties
Important Math Facts
Number Sense Vocab
Business Math
More...
Other Major Subjects
Science
Economics
History
Law
Performing-arts
Cooking
Logic & Reasoning
Trivia
Browse all subjects
Browse all tests
Most popular tests