更多"What is a coronary bypass"的相关试题:
[单项选择]Under what conditions should the bypass operation be performed
A. When a general practitioner is available to perform it.
B. When there is room in the hospital emergency ward for the patient.
C. When the patient can be expected to show favorable results.
D. When the doctor recommends against it.
[单项选择]What are the usual results of the bypass operation
[单项选择]right coronary artery ( )
A. 进入前室间沟
B. 汇入冠状窦
C. 发出后室间支、窦房结支、房室结支等
D. 分为旋支和前室间支
E. 营养左心房
[单项选择]The right coronary artery （）.
A. supplies most of the interventricular septum
B. divides into anterior interventricular branch and circumflex branch
C. runs between the pulmonary trunk and the left auricle
D. supplies posterior 1/3 of interventricular septum,
E. supplies lesser portion of anterior wall of right ventricle
[单项选择]The coronary sinus opens into （）.
A. right atrium
B. superior vena cava
C. inferior vena cava
D. right ventricle
E. left atrium
[单项选择]A client with coronary artery disease reports intermittent chest pain that occurs with exertion. The physician prescribes sublingual nitroglycerin. When teaching the client about nitroglycerin administration, the nurse should include which instruction ？（）
A. "Be careful after taking nitroglycerin because it may cause dizziness. "
B. "Make sure you replace your nitroglycerin tablets every 6 months to ensure potency. "
C. "A burning sensation after taking nitroglycerin indicates medication potency. "
D. "When you experience chest pain, take one tablet every 30 minutes until the pain is relieved. "
[单项选择]How does the medical profession regard the bypass operation
A. Many doctors believe it to be the best answer for reducing heart disease.
B. Many doctors think it should be used to prevent clogged arteries.
C. Many doctors think the sooner it is used for a patient with early arterial disease, the more effective it is.
D. Many doctors question the advisability of its use where only one artery is affected.
[单项选择]What happened in that class probably reflects what is happening in society ______.
A. at large
B. at random
C. at first
D. at length
[单项选择]What attitude did the author adopt toward what the government did
A. Indifferent.
B. Positive.
C. Critical.
D. Skeptical.
[单项选择]What are salicylates
A. Leaves and tree bark.
B. The chemical in aspirin.
C. Aspirin tablets.
D. A Greek doctor.
[单项选择]What causes tide
A. The pull of the sun and the moon.
B. The heat of the sun.
C. The shape of the moon.
D. The light of the moon.
[单项选择]What was coded
A. Writings about everyday life.
B. A distinctive study.
C. The months of January and July.
D. The visitors the writers ha
