Trial OSPE Medic Before PRO I 0809 Answers
Transcript of Trial OSPE Medic Before PRO I 0809 Answers
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JAwapan ospe 1st
year
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SOALAN 1
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A
B
C
D
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1.Name the labeled structures A,B,C,D
A :
B :
C :D :
2. What does B contain?
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1. Name the labeled structures A,B,C,D
A : connecting stalk
B : amniotic cavity
C : secondary yolk sac
D : chorionic cavity /extraembryonic coelom
2. What does B contain?
- amniotic fluid
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1
2
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7
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1. Gluteus minimus
2. Piriformis
3. Sup gemellus
4. Obturator internus
5. Inf gemellus
6. Quadratus femoris
7. Biseps femoris8. Semitendinosus
9. Sciatic n.
10. Gluteus maximus
11. Iliotibial tract
12. semimembranosus
12
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1.Label the muscles A,B,C, and D
2.What is the nerve that innervate the
muscles B and C
3.What is the action of the muscle B
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1.A-Left Gluteus minimus muscle
B-Piriformis muscleC-Obturator internus muscle
D-Quadratus Femoris muscle
2 B-Nerve to Piriformis
C-Nerve to obturator internus
3. Rotates thigh laterally/ abducts thigh
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SOALAN 3
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1. State the name for the cycle shown on
the diaphragm.
2. Briefly describe the function of ATP on
Step 3.
3. Name the most important ion that
initiates this cycle.
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Answer
1. Actin Myosin cross-bridge cycle
2. ATP is not acting as energy source butonly acts as an allosteric modulatorof
the myosin head that weakens the
binding of myosin to actin .
3. Calcium ion.
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SOALAN 4
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1. State the production site of oxytoxin
and ADH?
2. What is the main function for Pars
Nervosa?
3. State ONE function of oxytoxin.
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Answer
1. supraoptic and paraventricular nuclei at
posterior hypothalamus.
2.S
torage for ADH andO
xytoxin3. Function :
Myoepithelial contraction at mammary
gland. (breastfeeding) Uterus contraction (delivery)
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SOALAN 5
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Q5
1) Name the structure labeled A,and state ONE muscle which have
attachment on A.
2) Name the structure labeled B.3) Name the nerve which runs posterior to B
and state its nerve root number.
4) Name the type of joint labeled X.
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ANSWER
1) Coronoid process , FDS , pronator
teres
2) Medial epicondyle
3) Ulnar nerve , ventral rami/posteriorrami of spinal nerve C7 C8 T1
4) Synovial joint , hinge joint
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SOALAN 6
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Q12
Active station
A 30 year-old man was found lying down
near the main road by a bystander.
Massive bleeding on his right forearm wasnoted. He also complaint of pain in the
right leg and the site of pain was swollen.
If you were the bystander, demonstrateyour action.
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SOALAN 7
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1.Name the organ in the slide
2.Give 3 histological features seen on the
slide
3.State the function of the organ
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ANSWER1.Name the organ in the slide
- Thymus gland
2.Give 3 histological features seen on the slide
- Inner medulla (eosinophilic) & outer cortex (basophilic)
- Interlobular septa
- Hassals corpuscle
3.State the function of the organ
- Development of T lymphocytes from bone marrow derived T cellprecursors
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SOALAN 8
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A B C
Z
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1)Name A,B and C
2)What is Z
3)Calculate the Heart rate from the given electrocardiograph (ECG).
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1) A- P wave
B- T waveC- QRS complex
2) Z- R-R interval
3) HR = 1500/Small boxes @ 300/Big boxes
= 1500/18
= 83 beats/mins
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SOALAN 9
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A B
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DIAGHRAM A AND B ABOVE WERE
TAKEN FROM THE SAME ORGAN.
1. Name that organ?
2. State the differences between A and B?
A -B -
3. Give the type of epithelium present on this
organ mucosa?
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DIAGHRAM A AND B ABOVE WERE TAKEN FROM THE SAME
ORGAN.
1. Name that organ? Urinary bladder
2. State the differences between A and B?
A- urinary bladder- relaxed
B urinary bladder- distended3. Give the type of epithelium present on this organ
mucosa?
transitional epithelium
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SOALAN 10
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E D
C
A
B
X
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1. Label A,B,C,D,E
2. List 3 structures which are locatedposteriorly to this organ?
3. Give 2 blood supply of X?
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Answer1.Label A- Pyloric canal
B- Pyloric Sphincter
C-STOMACH RUGAE
D- Fundus of the stomach
E- Cardiac notch
2. Posterior relations
Lesser sac (omental bursa), pancreas, spleen, splenic
artery, diaphragm, left suprarenal gland, left kidney,
tranverse colon/mesocolon
3 (a)RIGHTAND LEFT gastric ARTERY
(
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SOALAN 11
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CA D
E
Diagram Z
B
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Q11
1) Label A,B,C,D and E
2) Name the THREE phases involved in gastric
secretion.
3) Give ONE function of Hydrochloric Acid
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1)A-Ach
B-Histamine
C-Gastrin
D-ECL cell
E-Hydrogen ion (H+)
2) -Cephalic phase
-Gastric phase-Intestinal phase
3) 1)It activates pepsinogen.2)It provides the optimal ph for the action of pepsins.3)It acts as an important defense mechanism , killing bacteria that may
cause infections like typhoid, cholera,etc.4)It helps in the breakdown of connective
tissue and muscle fibers of ingested meat.
5)By combining with iron and calciumand forming soluble salts Hcl helps in the absorption of these minerals.
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SOALAN 12
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Blood cell indices Amount
Haemoglobin 6.3 g/dl
Amount of RBC 1.88 X 10 12/liter
Pack cell volume 0.19/L
1) Calculate the value of MCV,MCH and MCHC base on this result.
a) MCV (3 Mark)
b) MCH (3 Mark)
c) MCHC (3 Mark)
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Haemoglobin (Hb) = 6.3 g/dl
Amount of RBC = 1.88 X 1012/liter
Pack cell volume = 0.19/L
MCV = PCV / RBC
= (0.19 / 1.88 X 1012) l
= (0.101 X 10-12) l
= 101 fl
MCH = Hb / RBC
= (6.3 X 10 / 1.88 X 1012) g
= (3.351 X 10-11) g
= 33.51 pg
MCHC = Hb / PCV
= (6.3 / 0.19) g/dl
= 33.15 g/dl
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SOALAN 13
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En Affendi, a 45 y.o teacher, comes to
dietetic clinics to get some advice about
his diet. These are Encik Affendis height
and weight:
Height : 165 cm
Weight : 89 kg
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1. Calcute the body mass index (BMI) and
shows your calculation.
2.State the normal value for ideal BMI in
this patient.
3. Give your comment about En Affendis
BMI.
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Answer:
1. weight / height 2
= 32.96 kg/m2
2. normal value : 18.5 24.9
3. obese
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SOALAN 14
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1.Name the organ seen in the slide.
2.Name the cells lining its follicles and theirrespective hormonal secretion.
3.Name the pink-stained substance observed in the
follicular lumen.
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ANSWER1. Name the organ from which the specimen observed is derived. ( 1M )
Thyroid gland.
2. Name the cells lining its follicles and their respective hormonal secretion.
( 8M )
Follicular / Principal cell secretes thyroid hormones / thyroxine /
triiodothyronine ; Parafollicular / C cell secretes calcitonin ( 2M for eachpoint )
3. Name the pink-stained substance observed in the follicular lumen.
Colloid.
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SOALAN 15
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AB
C
Vitamin D3
Vitamin D2
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1.Label A,B, and C
2.State 3 effects of 1,25-
dihydroxyvitamin D3 to human body
3.Give 2 sources of Vitamin D3
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SOALAN 16
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1.State the karyotype of this person.
2.List three features of the person
having this karyotype.
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1.State the karyotype of this person.
47, XXY
2.List THREE features of the person having this karyotype.
Hypogonadism
Lower body segment is greater than the upper bodysegment.
Gynaecomastia.
Normal or subnormal development of secondary sexualcharacteristics, leading to infertility in males.
Late growth of facial and pubic hair.
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SOALAN 17
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Response
%
Maximum
DRUG Y
DRUG Z
DRUG X
Log Drug Concentration
efficacy
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1.Define
(a)Drug Efficacy
(b)Drug Potency
2Arrange the drugs based on INCREASING efficacy.
3.Arrange the drugs based on DECREASING
potency
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1.Define
Efficacy
The capacity of a drug to activate a receptor once it is bound.
Potency
The amount of drug required to elicit a response.
2.Arrange the drugs based on INCREASING efficacy.
Y, Z, X
3.Arrange the drugs based on DECREASING potency.
X, Y, Z
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SOALAN 18
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1. State the type of this medium
2.S
tate TWO
organisms that can be culturedon this agar
3.What are the contents of the medium andtheir function?
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ANSWER
1. Selective and differential media (must
have both answer)
2. -Escherichia coli/ Escherichia coli
-Salmonella typhi/ Salmonella typhi
3. -Crystal violet and bile salts
-Inhibit growth of gram +ve organisms
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SOALAN 19
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GRAM STAIN
COAGULASE TEST IS POSITIF
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1.State the Gram staining of the
organism in the slide?
2.Describe the morphology of theorganism in the slide?
3.Give an example of organism base onthe picture and the test result above
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ANSWER
1 Gram positive cocci
2 Round shaped cocci in clusters
3Staphy
lococcus au
reus/S
taphylococcusaureus
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SOALAN 20
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Q20
1. Name equipment A & B.2. Give 3 fundamental goals for these
equipments.
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Answer
1. A- nasal prong
B- oxygen mask
2. Improve tissue oxygenation.
Decrease work of breathing in dyspneic
patient.Decrease work of the heart in patient
with cardiac problem.