A、 Flat T wave
B、 Elevated ST segment
C、 Prominent U wave
D、 Widened QRS wave
E、 Prolonged P-R interval
答案:B
A、 Flat T wave
B、 Elevated ST segment
C、 Prominent U wave
D、 Widened QRS wave
E、 Prolonged P-R interval
答案:B
A. Decreased filtration area
B. Decreased glomerular capillary pressure
C. Tubular backleak of ultrafiltrate
D. Increased Bowman's pressure
E. Neither of the above、
A. PaCO2
B. SB
C. AB
D. BB
E. BE
A. Peaked T wave
B. Prolonged P-R interval
C. Deepened s wave
D. Peaked P wave
E. Suppressive and widened QRS complex
A. Excessive loss of digestive juices
B. Body fluid loss through the skin
C. Ascites formation
D. Excessive loss of blood
E. Only pure water to replace the loss of water and sodium
A. acute glomerulonephritis
B. prostatic hyperplasia
C. renal thrombogenesis
D. shock
E. Hg poisoning
A. Hyperpolarization blocking
B. Partial depolarization
C. The Na+ channels are open
D. Depolarization blocking
E. None of the above
A. disorder of K+-Ca + exchange
B. disorder of Na+-Ca + exchange
C. disorder of H+-Ca + exchange
D. disorder of P3+-Ca2+ exchange
E. disorder of Mg +-Ca + exchange
A. gene mutations
B. noise
C. drug poisoning
D. age and sex
E. hypersensitivity reaction
A. Acute heart failure
B. Pulmonary edema
C. Acute hypertension
D. Hemodilution and anaemia
E. Cerebral edema and intracranial hypertension
A. Hypovolemic hypernatremia
B. Hypovolemic hyponatremia
C. Hypervolemic hyponatremia
D. Hypervolemic hypernatremia
E. Isovolemic hyponatremia