Case Study........................................................................................................................................... 30. Synthesis of Instructional Design Research........................................................................................
Here are some technical specifications to keep in mind for CPR on the Adult when alone: 1  Attempt a 30 to 2 ratio. Thatâs 30 compressions, briefly pause and give 2 ventilations (breaths), then repeat until help arrives. 2  Try to maintain a rate of compressions at 100/min.  Try to keep interruptions of CPR to a minimum.
To solve this problem, the international normalized ratio (INR) was created. By entering a PT result into a math formula, it yields the INR. The international normalized ratio means one labâs test results can be compared to anotherâs with high accuracy. A normal INR is approximately 1.0. People taking the blood thinner warfarin typically have a target INR of 2.0 to 3.0.