a day and night rhythm. pendulum rhythm. alternation in the rhythm of the heart sounds in which the diastolic sound is equal in time, character and loudness to the systolic sound, the beat of the heart resembling the tick of a watch. sinus rhythm. normal heart rhythm originating in the sinoatrial node. Electrocardiogram showing normal sinus rhythm in a dog.
They have to necessarily work in the health care organizations and they are not entitled to prescribe medications. In Brief: â RN stands for Registered Nurses whereas NP stands for Nurse Practitioners. â RNs are health care professionals with 2 to 4 year degree in Bachelor of Science in nursing or nursing science. NPs need to undergo two years of nurse practitioner training in addition to degree level qualification.
As you consider a nursing career, you may be wondering whether to become a Registered Nurse (RN) or a Licensed Vocational Nurse (LVN). While both play a vital role in patient care, there are some major differences between the two professions.