Resp

Question 1

Therapeutic levels for theopylline

Answer 1

5 - 20

Question 2

Theophylline clearance is increased or reduced by smoking

Answer 2

increased

Question 3

FEV1/FVC ratio for COPD

Answer 3

<0.7

Question 4

LTOT is required for how many hours daily

Answer 4

15

Question 5

FEV1 % of predicted for mild mod server and v severe copd

Answer 5

80% is mild
50-80% moderate
30-50% severe
<30% v severe

Question 6

urea level in CURB 65

Answer 6

> 7mmol/l

Question 7

RR in CURB 65

Answer 7

> 30

Question 8

BP in CURB 65

Answer 8

Systolic < 90 or diastolic < 30

Question 9

most common organisms for CAP

Answer 9

Streptococcus pneumoniae, Haemophilus influenzae, atypical bacteria (ie, Chlamydia pneumoniae, Mycoplasma pneumoniae,

Question 10

Inhaler equivilence to clenil (BDP)

FOSTAIR

Answer 10

FOSTAIR = ICS/LABA
1:2

twice a strong as clenil
Breath actuated + pMDI

Question 11

Inhaler equivilence to clenil (BDP)

QVAR

Answer 11

QVAR = ICS
1:2

twice a strong as clenil
Breath actuated + pMDI

Question 12

Inhaler equivilence to clenil (BDP)

SERETIDE

Answer 12

SERETIDE = ICS/LABA
1:2

twice a strong as clenil
Breath actuated + pMDI

Question 13

Inhaler equivilence to clenil (BDP)

DUORESP

Answer 13

DUORESPT = ICS/LABA
1:1

Breath actuated only

Question 14

Inhaler equivilence to clenil (BDP)

SYMBICORT

Answer 14

SYMBICORT = ICS/LABA
1:1

Breath actuated only