cardiopulmonary resuscitation

noun 0.680

respiration

noun 0.667

breathing

noun 0.636

resuscitator

noun 0.621

respirator

noun 0.584

rebreather

noun 0.571

respiratory system

noun 0.569

oxygen therapy

noun 0.567

rough breathing

noun 0.563

breath

noun 0.553

breathwork

noun 0.548

life support

noun 0.546

artificial life

noun 0.545

hyperventilation

noun 0.537

respiratory therapist

noun 0.536

circular breathing

noun 0.534

shortness of breath

noun 0.527

artificial ice

noun 0.526

breathlessness

noun 0.526

air pump

noun 0.525

air hunger

noun 0.522

ventilator

noun 0.522

respirometer

noun 0.519

ventilation

noun 0.519

inhalation

noun 0.516

asphyxiation

noun 0.514

cardiac arrest

noun 0.513

breather

noun 0.510

asphyxia

noun 0.508

respiratory tract

noun 0.506

rebirthing

noun 0.505

apnea

noun 0.502

rescue therapy

noun 0.501