OSCE Flashcards
1
Q
Type 1 vs Type 2 Resp Failure
A
pO2
2
Q
Nadal Prongs FiO2
1-4L
A
24/28/32/36%
3
Q
COPD O2 therapy
A
FiO2
4
Q
Resp Failure DDx
Airway, CVS, Pulm, Neuro
A
Airway obstruction
Pulmonary - bronchospasm, pneumonia, ptx, effusion, ILD, pulm htn
Cardiovascular - APO, PE
Neuromuscular - ALOC, weakness (GBS, MG), opioids, benzodiazepines, carbon monoxide
5
Q
Hartmann’s composition
A
Na 131 Cl 111 K 5 Ca 2 Lactate 29
6
Q
Causes of cardiac arrest
A
4H 4T Hypoxemia Hypovolemia Hyper/hypokalemia,hypocalcemia,acidemia,metabolic Hypothermia
Tension pneumothorax
Tamponade
Thrombosis PE/ACS
Toxins/poisons/drugs