Data Interp phase n4

Question 1

3 causes of restrictive lung picture

Answer 1

ILD, scoliosis, NM disorder

Question 2

3 causes of obstructive lung disease

Answer 2

asthma, COPD, bronchiectasis

Question 3

causes of hyponatraemia

Answer 3

hypovolaemic - addisons, diuretics, d+v
euvolaemic - SIADH
hypervolaemic - CCF, nephrotic, liver failure

Question 4

Causes of transudative/exudative pleural effusion

Answer 4

transudative - CHF, liver failure, low albumin

exudative - pneumonia, PE, pancreatitis, infection, neoplasm, TB, RA, Sarcoid

Question 5

blood results in HH

Answer 5

high iron, high ferritin, high transferrinn low TIBC

Question 6

causes of hypokalemia

Answer 6

intake - low intake
shift - salbutamol
losses - d+v

Question 7

causes of hyperkalemia

Answer 7

intake - too much in fluids
shift - out of cells - acidosis
losses - not enough - AKI, ACEI

Question 8

2 diseases with increased ESR but normal CRP

Answer 8

MM, SLE

Question 9

causes of hypopituitary

Answer 9

Vascular - apoplexy
Iatrogenic
Trauma
Anorexia
Misc - sarcoid
Infection
Neoplasm

Question 10

serum ascites albumin gradient of greater than 11

Answer 10

= portal hypetension

Question 11

2 ecg findings in TCA overdose

Answer 11

broad QRS, large R in aVR

Question 12

5 roles of skin

Answer 12

temp regulation, regulate fluid loss, sensory, protection, vit D synthesis

Question 13

3 things for sinus rhythm

Answer 13

P wave before every Q, normal PR, constant PR

Question 14

where should T wave be inverted

Answer 14

aVR and III

Question 15

2 causes of resp alkalosis and resp acidosis

Answer 15

alk - PE, anxiety

acid - COPD, opiates

Question 16

2 causes of met alkalosis

Answer 16

D+V, diuretics

Question 17

2 causes of high anion gap acidosis and 2 normal anion gap

Answer 17

high anion gap - DKA, lactic acidosis

normal - renal tubular acidosis, addisons