i am currently an LPN student and this is my first case study and i had to come up with 5 NANDAs but i am stuck on the prioritization. please help this diagnoses are : ineffective breathing pattern rt altered respiration rate aeb chest pain excess fluid volume rt compromised regulatory system mechanism aeb +1 edema ineffective tissue profusion rt interruption of blood flow aeb altered LOC impaired physical mobility rt weak left side aeb slow gait decreased cardiac output rt change in heart rhythm aeb EKG showing a fib if these could use tweaking, constructive criticism is welcome ! thanks so much