Save. Employers typically post job openings as full or part time. Often, these postings include the terms exempt or non-exempt in the descriptions. Full or part time refer to how the employer classifies the job for its own purposes.ave. Employers typically post job openings as full or part time. Often, these postings include the terms exempt or non-exempt in the descriptions. Full or part time refer to how the employer classifies the job for its own purposes.
Pathophysiology of Cardiac Causes of Tachycardia. Cardiac causes of tachyarrhythmias may either be a result of disturbance in the formation of an electrical impulse (i.e. abnormality of the sinoatrial node) or an alteration of the conduction of the same (e.g. bundle branch block, Wolf-Parkinson-White syndrome).
A single lower-than-normal reading is not cause for alarm if you are not experiencing any other symptoms or problems. However, a sudden drop in blood pressure --- even a change of just 20 mm Hg --- can cause dizziness or fainting. Sometimes a rapid decrease in blood pressure can indicate an underlying problem such as: 1  Uncontrolled bleeding. 2  Severe infections.