Job Outlook. Excellent. Respiratory therapists provide care and treatment for patients suffering from breathing and cardiopulmonary difficulties. They may also provide emergency medical care for patients who have experienced asphyxiation, heart attacks, or shock.
0 is a number alone or not. if you put 0 by itself its both a number and a digit.
Zero is a whole number if you are referring to the non-negative integers, or all integers. The term 'whole number' does not have a consistent definition. Various authors useâ¦ it in one of the following senses: the non-negative integers (0, 1, 2, 3, ...)the positive integers (1, 2, 3, ...)all integers (..., -3, -2, -1, 0, 1, 2, 3, ...).