JB-Respiratory Flashcards
1
Q
What wheeze is heard in asthma?
A
Polyphonic
2
Q
Two NICE recommended 1st line investigations for asthma
A
Fractional exhales NO2
Spiro with bronchodilator reversibility
2nd line:
Peak flow variability
Direct bronchial challenge (histamine)
3
Q
3 key steps of asthma management
A
SABA
ICS
LRA (NICE) or LABA (BTS)
4
Q
PE investigation in renal impairment
A
VQ
CTPA needs contrast
