Related by context. Frequent words. (Click for all words.) 68 breathe 55 difficulty breathing 50 breathing difficulties 50 breathed 50 oxygen 48 respiratory 48 breaths 47 bleeding 45 lungs 45 breathes 45 exhale 44 choking 44 airway 44 gasping 44 resuscitated 43 wheezing 43 ventilator 43 shortness 43 paramedics arrived 43 coughing 42 respirator 42 resuscitation 41 cardiac arrest 41 sedated 41 sleep 40 CPR 40 inhaling 40 inhale 39 unresponsive 39 asthma 39 lung 39 chest pains 39 unconscious 39 intensive care 38 suffocation 38 lung function 38 sleeping 38 asthmatic 38 resuscitate 38 pulse 38 inhaled 38 heartbeat 37 Breathe 37 exertion 37 sedation 37 breath 37 suffocate 37 suffocating 37 vomiting 37 regained consciousness 37 suffocated 36 inhalation 36 room 36 internal bleeding 36 emphysema 36 paramedics 36 sweating 36 dizzy 36 muscles 36 ventilation 36 cramping 36 performed CPR 36 asphyxiation 36 sleep apnea 36 circulatory 36 pumping 36 airways 35 unconsciousness 35 ventilators 35 bleed 35 extremities 35 abdomen 35 swallowing 35 dehydrated 35 comatose 35 panting 35 carbon monoxide 35 crawl 35 abdominal pain 35 maneuver 35 sinus 34 inhaler 34 tingling 34 snoring 34 dehydration 33 blood clot 33 massaging 33 chronic obstructive pulmonary 33 coma 33 awake 33 bled 33 stomach 33 lifeless 33 neonatal intensive care 33 numbness 33 irregular heartbeat 33 abdominal 33 chest 33 hypothermia 33 clot 33 rhythm