An early sign of hyperkalemia is:
A) flat T waves on an ECG.
B) widening of the QT interval.
C) presence of an Osborn wave.
D) tall, peaked T waves on an ECG.
D
Health Professions
You might also like to view...
More than 10,000 Americans are injured in fires every year
Indicate whether the statement is true or false
Health Professions
Following are other tissues that trigger points can develop in EXCEPT:
a. Peripheral nerve b. Periosteum c. Tendons d. Ligaments
Health Professions
If unable to establish an airway by any other means, in which of the following patients would needle cricothyrotomy be contraindicated?
A) Three-month-old infant B) Six-month-old infant C) Both of the above D) Neither of the above
Health Professions
A PCO2 measuring system measures PCO2:
A) directly B) indirectly C) proportionally D) percent
Health Professions