RS – LAB EXAM

- LABS :

Anatomy Lab :

- In the following model , num 6 is pointing at ?

Answer : middle lobe of right lung

- In the following model , num 14 is pointing at ?

Answer : esophagus

- In the following picture , the arrows are pointing at ?

Answer : dust cells

Exam Details :

- Num of qus : 60 qus

- Duration : 60 min

- In the following picture , the circle is at ?

Answer : Alveolar Duct

- In the following picture , the num 7 is pointing at ?

Answer : false vocal cords

- In the following picture , the arrow is pointing at ?

Answer : manubrium

- In the following picture , the num 1 is pointing at ?

Answer : middle chonchae

- In the following picture , the arrow is pointing at ?

Answer : pseudostratified ciliated columnar

- In the following picture , the arrow is pointing at ? Answer : Superior thyroid artery

- In the following picture , the arrow is pointing at ?

Answer : main bronchus

- In the following picture , the arrow is pointing at ?

Answer : right dome of diaphragm

Pathology Lab :

- The following picture represent ?

Answer : asthma

- The following picture represent ?

Answer : hemosiderin-laden macrophages

- The accumulation in the following picture

is caused mainly by ?

Answer : chylothorax

- The most common cause for this is ?

Answer : s.pneumonia

- wrong statement is ?

Answer : not associated with smoking

- wrong statement is ? Answer : asbestos not associated with fobrosis

Micro Lab :

- a person traveled to a river and a long story .. etc ..

in the end they mention that the lab result was like this

picture , what was the thing that he was infected by ?

A ) the person infected by eating raw crab

B ) the person infected cause he went to the river

Answer : A ( it was mentioned in the story )

- The following lady came to you suffering from Acute suppurative parotitis , what is the causative agent and the DOC ? A ) Staphylococcus aureus .. erythromycin B ) Staphylococcus aureus .. Oxacillin C ) Staphylococcus aureus .. penicillin Answer : B

- The following microorganism , which also has

a lactose fermentation and mucoid appearance ,

is mostly ?

Answer : klebsilla

-The following microorganism , is mostly ?

Answer : Asparilligosis

Physio lab :

- at resting , the normal lung breathing of mature adult male is :

A ) 2.3-2.7

B ) 2.3-2.9

Answer : A (( according to the dr , the normal adult human can’t reach 2.9 , so the answer is 2.3-2.7 ))

- Air volume in lung after maximum inspiration ? Answer : total lung capacity - dead space is measured by ? Answer : nitrogen dilution method

- Cases & Community lectures :

- the main cause of common cold is?

Answer : Rhinovirus

- which of the following management will decrease the mortality for COPD patients ?

A ) corticosteroids

B ) O2 supply

C ) B2 agonist

Answer : B

- Chest tube insertion can be used in all of these cases except ?

A ) pneumothorax

B ) traumatic hematopneumothorax

C ) panacinar emphysema

D ) lung effusions

E ) intarpleural fluid exudates

Answer : C

- Most common bacterial cause of tosilitis ? Answer : streptococcus pyogen

- Pneumothorax is ? Answer : air in pleural space - Fullness of the head , engorgement of vein , in lung cancer patient is caused by ? Answer : Superior vena cava syndrome

- One not of iCS side effects ? Answer : Tremor - Not true about COPD ? Answer : it's reversible

- patient With miosis .. adhyodis ..ptyosis .. is mostly caused by ? A ) tumor affecting the sympathetic nerves B ) tumor affecting the parasympathetic nerves C ) none of the above Answer : A

- All of the following are not true about COPD except ? A ) Occur in elderly smoker mainly and can occur in young non smoker B ) Once COPD occur , cessastion of smoking will not help in treatment Answer : A

- which of the following can prevent cancer ? A ) stop smoking B ) eating fruits Answer : A

- All of them are true about conducting zone except ? A ) 0-16 generation B ) Humidification C ) Conduct air to and from gas exchange D ) lined by squamous epithelium Answer : D

- Which of the following causes Respiratory Acidosis ? Answer : Myasthenia Gravis

- Not true about Cystic fibrosis : Answer : Men sterile but women fertile

- Advanced stages of cystic fibrosis cannot lead to : A ) Lung cancer B ) recurrent pulmonary infections C ) bronchiectasis Answer : A

- what is the anion gap if the serum chloride concentration=102 , bicarbonate=20 , sodium=132 , potassium= 6,5 A ) 20 B ) 10 C ) 8 D ) 16.5 Answer : 10 (( Note : we DON’T count the K ))

- All are causes of aspiration pneumonia except : A- exaggerated egg reflex B- decrease gastric motility C-alter consciousness D-delayed gastric emptying E-abnormal swallowing Answer : A

- Which of these is not a side effect of beta 2 agonists : A ) Hypoglycemia B ) Hypokalemia C ) Tremor D ) Palpitations Answer : A

- Not affected by Cystic fibrosis : A ) Respiratory B ) Reproductive system C ) Sweat gland D ) thyroid and adrenal Answer : D

- All of the following can control the asthma inflammation except: A. Inhaled corticosteriod B. Antileukotrien C. Anti lge d . anticholinergic Answer : d

- what we don’t do or give for patient with COPD exacerbation : A ) inhaled corticosteroid B ) IV corticosteroid C ) arterial blood gas D ) brochodialators E ) Chest x-ray Answer : A

- About the Acinar , all are true except ? A-Gas diffusion unit B- includes many alveoli C- includes many alveoler duct D- includes several terminal bronchiole E- supplied by Res bronchiole Answer : D

- to diagnose Pneumonia you must have : Answer : signs and symptoms and at least one opacity in CXR

- Asthma , what is the wrong statement ? Answer : its severity remain constant during the whole patient's life - which is wrong ? Answer : intrapleural pressure is higher than atmospheric pressure - all of the following are not true about common cold EXCEPT : A ) we use Antibiotics B ) There are vaccine for it C ) it's not common in children D ) People feel very tired E ) you don’t usually use antibiotics Answer : E

- NOT minimal invasive surgery ? Answer : posterolateral thoractomy and lobectomy

- Where we don’t use VATS ? Answer : Aortic aneurysm

- which of these is not a risk factor for CAP ? A ) diabetes mellitus B ) being in nursing houses\ or work in hospitals for long times C ) old age D ) smoking Answer : B

- oxygenation is related to all of the following except ? A- ph B- pao2 C- A-a gradient D- atmospheric pressure E- pao2/fio2 ratio Answer : A - The acute manifestations of acute pneumonia include all of the following except ? Answer : Fibrosis

-which of the following is best description for pneumonia ? Answer : infection of the alveoli , distal airways , and interstium of the lung

- One of the following is true regarding acute otitis media ? A ) almost always self limited B ) mostly caused by bacteria c ) rare in children Answer : B

- one of the following is not a side effect of inhaled corticosteroids ? Answer : palpitations - one of the following can be seen in patient with lung cancer ? A ) hypercalcemia B ) horner syndrome Answer : all of the above

( IF there is any problem with any qus refer to : Omar Sawas … Best wishes )