Multiple Choice
Cyanosis occurs in children with tetralogy of Fallot because:
A) more carbon dioxide is present in the circulating blood.
B) a large amount of hemoglobin in the general circulation is unoxygenated.
C) the pulmonary circulation is overloaded and congested.
D) the circulation is sluggish (slow) throughout the system.
Correct Answer:
Verified
Correct Answer:
Verified
Q83: The term preload refers to:<br>A) volume of
Q84: What are the early signs of circulatory
Q85: In the period immediately following a myocardial
Q86: Factors that may precipitate an angina attack
Q87: An incompetent mitral valve would cause:<br>A) increased
Q89: Which of the following applies to subacute
Q90: Septic shock differs from hypovolemic shock in
Q91: Shock follows a myocardial infarction when:<br>A) the
Q92: Rheumatic heart disease usually manifests in later
Q93: In a child with ventricular septal defect,