Respiratory Medicine

Question 1

surfactant chemically

Answer 1

Dipalmitoyl phas phaticdyl
Choline

Question 2

surfactant production starts at

Answer 2

2o wks
peak 35 wKs

Question 3

Rx Neonatal RDS

Answer 3

02+ CPAP
endotracheal intubation
sur factant

Question 4

2° pulmonary alVeolar proteinosis

Answer 4

acute silicosis

Question 5

milky white PAS +ve BAL

Answer 5

P ulm alveolar Protei nosis

Question 6

crazy paving pattern

Answer 6

pulm alveolar protee osis

Question 7

Rx pulmonary alveolar proteinsis

Answer 7

Whole
lung lavage

Question 8

We bel’s
lungg model

Answer 8

23 gen

Question 9

Acinus

Answer 9

resp bronchioles
+ alveoli

Question 10

aspiration commrom in
which lobe

Answer 10

sitting/standing RLL post
overall, sup ine → RLL sup> RUL post

Question 11

BXIs more common in

Answer 11

left
lower lobes

Question 12

Radio lucent
FB

Answer 12

plastic
wood
food

Question 13

Best investigation
for FB

Answer 13

Bronchoscopy

Question 14

mcc hemoptysis

Answer 14

B.A.
T.B

Question 15

massive
hemoptysis

Answer 15

100-15O me/episode
400-600ml/day

Question 16

mcc massive
hemoptys is

Answer 16

BX IS

Question 17

mcc death
in massive
heroptysis

Answer 17

blood clot asphyxiation

Question 18

cardiac)
vascular causes of
hemoplysis

Answer 18

HF ms p E
pulm AU malformation

Question 19

systemic
causes of
hemoptysis

Answer 19

coagulopathy
Good pasturesyndrome
CTD lung diseases
small vessel vasculitis

Question 20

Basic evaluation of he moplysis

Answer 20

CBC
CXR
sputum

CT chest
T-OB

… …

Question 21

massive unstable hemoptys is

Answer 21

stabilise
rigid bronchoscopy

Question 22

low risk
non massive hemoptys is
CXR N oomal

Answer 22

CT chest, FOB
only if reccarant
reassure#
antibiotic

Question 23

Rx persistant
hemoptysis

Answer 23

Bronchial A
embolisation
Resection of
affected lobe

Question 24

apex base IPP

Answer 24

_10
_2-5

Question 25

more negative ipp

Answer 25

deep inspiration collapse fibrosis

Question 26

l"ng volumes in emphysema

Answer 26

RV" FRC" TLC" airway radius,, resistance "

Question 27

Rx COPD, emphysema

Answer 27

Low flow 02 2-3 L/min 88-92 %. Sp Or

Question 28

xray findings COPD

Answer 28

BL hyper inflated bmgs flat diaphragm tubular heart

Question 29

mc mech of pulm hypoxaemia

Answer 29

v-P mismatch

Question 30

mecks of hypoxaemia

Answer 30

Vp mismatch shunt diffusion defect hypo ventilation

Question 31

Inleapulmonary shunt caused by

Answer 31

server pneumonia atelectas is ARDS

Question 32

Ro intea pulmonary shunt

Answer 32

invasive mv

Question 33

DICO normal

Answer 33

90%

Question 34

DLCO" conditions

Answer 34

alveolar hmge polycythaemia Exercise Asthma

Question 35

FENO

Answer 35

Test for asthma

Question 36

RV measured by

Answer 36

Nitrogen wash out helium dilution body plethysmography

Question 37

how FEV1/F vc

Answer 37

Obstructive Asthma COPD Chroni c bronchitis emphysema Bx IS

Question 38

Restrictive lung descases

Answer 38

Filecosis IuD Occupational kyphoscoliosis Nemomuscular AIs Myas thenia gravis

Question 39

Breath sound in pneumonia cavity

Answer 39

tubular cavernous amphoric

Question 40

Bronchophony

Answer 40

"vocal resonance

Question 41

low pitched wheeze

Answer 41

Rhonchi

Question 42

Velcro Crepts

Answer 42

1 LD

Question 43

Fine crepts

Answer 43

pneumonia palm edema fibrosis

Question 44

Respiratory failure characterized by

Answer 44

PaOz<60mmtg Pa (Oz>45milty

Question 45

Respiratory failure types

Answer 45

hypo mypoor perioperative shock) hypo perfusion