Class Update

well hello everyone, sorry it has been awhile how are we all doing? So I do have a class update i figured as a way to stay on top of my grades and to make sure that im doing and maintaining the GPA I need to i would post my grades, so here they are:

Your Grade

90.36%

Assignment Title	Grade	Course Average
1A	80	76.19
1E	100	98.33
1Q	100	82.86
2A	60	73.02
2E	100	85.95
2Q	100	84.29
3A	90	79.05
3E	100	67.14
3Q	100	93.81
4A	100	84.29
4E	100	100
4Q	95	86.9
5A	100	78.57
5E	100	92.86
5Q	90	84.29
6A	90	70
6E	0	57.75
6Q	92	81.52
7A	80	61.43
7E	0	48.33
7Q	82	77.33
8A	100	74.29
8E	0	64.05
4Ph (ch 2)	0	63.99
9A	80	79.05
9E	100	80.5
9Q	90	90
10A	90	82.86
10E	1	63
10Q	100	90.79
11A	80	84.29
11E	100	91.25
11Q	92	88.57
12A	90	75.24
12E	50	66.25
12Q	86.67	89.05
13A	80	63.81
13E	100	75
13Q	80	78.1
14E	100	83.42
14Q	86.67	76.19
14A	100	90.48
15A	100	81.9
15E	100	94.74
15Q	86.67	90.79
16A	90	85.71
16E	100	94.44
16Q	95	87.14
8Q	100	78.1
49A	100	93.81
49E	100	94.74
49Q	90	90
50A	90	79.52
50E	100	79.71
50Q	100	80.95
51A	100	88.1
51E	100	70.89
51Q	96	87.24
52A	100	90.48
52E	100	82.37
52Q	80	86.1
53A	90	79.52
53E	100	88.53
53Q	91.43	76.87
54A	70	73.33
54E	50	79.21
54Q	28	79.24
ECG-1	86.76	77.17
ECG-2	80.39	65.08
ECG-3	88.89	92.43
Unit 1 Exam 1-16	84	80.95
Unit 6 Exam Ch 49-54	100	86.29
18Q	100	93.33
17Q	95	86.05
Drug Calc.1	95	98.42
Drug Lab 1	95	88
Drug Lab 2	95	89.08
ECG-4	96.55	92.39

As you can see Im doing ok so far, thanks to a great friend named Josh who is my study partner and my very smart wife who is getting us through Pharmocology. I still have a long way to go till we are done and I start in on my boards but i feel if i mantain the 4.0 ill be ok. this leads me to a new Medic question for you all to think about.
This has to do with Cardiology
"What is the difference in the P-waves in a sinus rhythm verses a Junctional?"