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PT HAS MODERATE PERSISTENT ASTHMA
WAKES UP WITH NIGHT TIME SX
WEEKLY
WHAT MEDS SHOULD SHE BE ON -
<<ANSWER>>MODERATE PERSISTENT ASTHMA
=
STAGE 3
=
3 MEDS
=
ALBUTEROL
ICS
+
LABA
PT SUSPECTED OF HAVING
EXERCISE INDUCED ASTHMA
Baseline pulmonary function testing reveals an FEV1=
of 3.1 L
, IF PFT IS DONE AFTER EXERCISE
=
WHAT measurements OF FEV1 after exercise would support
a diagnosis ofexercise-induced bronchospasm? -
<<ANSWER>>FEV1 <2.5
15% decrease in FEV1
after exercise is COMPATIBLE WITH DIAGNOSIS OF
EXERCISE INDUCE ASTHMA
Airflow obstruction is defined as an FEV1
/FVC ratio
LESS THAN
70%.
Airway REVERSIBILITY is defined as
an increase in FEV1 or FVC
=
BY HOW MUCH - <<ANSWER>>12%
WHICH ASTHMA MEDS ARE ASSOCIATED WITH BONE
LOSS - <<ANSWER>>BOTH INHALED
AND
ORAL
CORTICOSTEROIDS
WHAT IS
most common acid/base abnormality in the early stages
of an asthma exacerbation? - <<ANSWER>>RESPIRATORY
ALKALOSIS
HYPERVENTILATION
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