A: breathing in
B: breathing out
C: vomiting
D: swallowing
举一反三
- Sign(s) of respiratory arrest requiring artificial respiration is(are)（）. A: vomiting B: blue color and lack of breathing C: irregular breathing D: unconsciousne
- The suffix-pnea as in dyspnea means A: speaking B: breathing C: moving D: swallowing
- The symptoms of myasthenia gravis include A: double vision B: difficult swallowing, breathing, chewing
- I spent hours simply wandering these back streets, looking for photo opportunities and inhaling the unmistakable scent of burning coal. A: enjoying B: breathing out C: breathing in D: touching
- Symptoms of myasthenia gravis include: A: double vision B: difficulty swallowing, chewing, and breathing C: excessive muscle fatigue during exercise with partial recovery after rest. D: hypertension
内容
- 0
In doing mouth-to-mouth breathing, you have to （）. A: open your mouth wide B: take a deep breath C: blow into his lungs D: do’ all of the above
- 1
【单选题】Which of the following is incorrect? A. Tidal breathing is alsocalled cheyne-stokes respiration. B. Cheyne-stokes respirationwaxes and wanes cyclically so that periods of deep breathing alternate withperiods of apnea (no breathing). . C. Intermittent breathing ischaracterized by unpredictable irregularity. Breaths may be shallow or deep,and stop for short periods. D. Intermittent breathing is less severe than the tidal breathing
- 2
He took a deep breath, _______ trying to keep calm.
- 3
When he left school he ______ news writing. A: took out B: took in C: took off D: took up
- 4
心肺复苏（CPR）程序的C—A—B代表的具体内容是什么 A: 胸部按压（C，compression） B: 开放气道（A，airway） 人工呼吸（B，breathing） C: 开放气道（B，breathing） D: 人工呼吸（B，breathing）