What counts as oily fish? All the fish listed in the oily fish column count as part of the recommended weekly allowance when they are fresh, canned or frozen. Tuna only counts as an oily fish when it is fresh. This is because when it is canned the omega 3 oil levels are reduced to similar levels to that of white fish, so although canned tuna is a healthy option it doesnât have the same health benefits as fresh oily fish.
The Certified Respiratory Therapist (CRT) and the Registered Respiratory Therapist (RRT). The CRT is the certification given after successfully passing the entry-level examination NBRC-ELE; The RRT certification is given after first becoming a CRT and then passing the NBRC-WRE and NBRC-CSE.
Supraventricular tachycardia (SVT) means that from time to time your heart beats very fast for a reason other than exercise, high fever, or stress. For most people who have SVT, the heart still works normally to pump blood through the body. Types of SVT include: 1  Atrioventricular nodal reentrant tachycardia (AVNRT). 2  Atrioventricular reciprocating tachycardia (AVRT), including Wolff-Parkinson-White syndrome.