原发性高血压的心脏并发症中,最常见且首先出现的是:()
A: Angina
pectoris
B: Arrhythmia
C: Left
ventricular enlargement
D: Left
ventricular hypertrophy
E: Heart
failure
A: Angina
pectoris
B: Arrhythmia
C: Left
ventricular enlargement
D: Left
ventricular hypertrophy
E: Heart
failure
举一反三
- A 42-year-old male presents with the following ECG. Which of the following is the most likely diagnosis for this patient?[img=841x121]1803a04670a1f72.png[/img] A: Left atrial hypertrophy B: Right atrial hypertrophy C: Left ventricular hypertrophy D: Right ventricular hypertrophy E: Both sides atrial hypertrophy
- When<br/>ventricular tachycardia causes hypotension, heart failure, or<br/>myocardial ischemia, the most important treatment ___?() A: Pacemaker B: Isoproterenol C: Lidocaine D: Synchronized<br/>DC cardioversion E: Beta-blocker
- The mechanism of bluish violet in faroux's tetralogy is related to many factors A: Increased right ventricular pressure B: Decreased pulmonary circulation C: Right ventricular blood enters the left ventricle through the ventricular defect D: Right ventricular blood enters the aorta directly E: Heart failure
- Which of<br/>the followings are the mechanisms of ventricular diastolic<br/>dysfunction? () A: Delayed<br/>restoration of Ca 2+ B: Reduced<br/>diastolic potential energy of ventricles C: Dysfunction<br/>of excitation-contraction coupling D: Reduced<br/>ventricular compliance E: Disorder<br/>of dissociation of myosin-actin complex
- The diseases that can lead to increased apex beat are A: Left ventricular hypertrophy B: Anemia C: Hyperthyroidism D: Myocarditis E: Myocardial infarction,