Examlex
All junctional rhythms originate in the area around the AV node.
Stationary Object
An object that is not in motion; remaining in the same place relative to its surroundings.
Just Noticeable Difference
The minimum difference in stimulation that a person can detect 50% of the time, also called the difference threshold.
Ounce
A unit of weight in the avoirdupois system, equivalent to 1/16th of a pound or approximately 28.35 grams.
Sensory Adaptation
The gradual decrease in sensory receptors' sensitivity to unvarying stimuli as time goes on.
Q17: Which term is used to describe a
Q25: In low junctional rhythms,the P wave is<br>A)upright,rounded,preceding
Q28: The precordial leads are located on the<br>A)arms.<br>B)legs.<br>C)back.<br>D)chest.
Q38: Junctional tachycardia has a heart rate greater
Q39: In SVT,the heart rate must be greater
Q41: V₁'s lead is located at the _.
Q44: If the stress test is negative and
Q45: Which of the following characteristics of heart
Q55: In sinus rhythm,the heart rate is<br>A)60-100.<br>B)greater than
Q60: Which type of ST segment depression is