Rev15C - (Public Copy on Worldwide Ventilator)

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V	W	X	Y	Z	AA	AB	AC	AD	AE	AF	AG	AH	AI	AJ	AK	AL	AM
1	MIT: https://e-vent.mit.edu/clinical/key-ventilation-specifications/
2	AAMI: https://www.aami.org/docs/default-source/standardslibrary/200410_cr501-2020_rev1-2.pdf?sfvrsn=699e62b7_2
3		Testing Details
4	Date:				5/30/2020
5	Rev#:				15C
6	Test Lung:				Michigan Intruments 3600i
7	Input Pressure:				2.2psi
8	Lung Compliance:				.02 L
9		Respiratory Rate (RR) (breaths per minute)																																				Pass/Fail	Notes
10	(breaths per minute): between 6 – 40. Note that the low RRs of 6 – 9 are only applicable to Assist Control.(inflations/min preferably adjustable in steps 50 of no more than 2 inflations/min)																																					Pass	steady at ~15bpm
11	<<	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40	>>
12											X
13		Tidal Volume																																				Pass/Fail	Notes
14	Tidal Volume (TV) (air volume pushed into lung): between 200 – 800 mL based on patient weight. (ml ±10 % in no more than steps of 50 ml)																																					Pass	~400-<450
15													<<	200	250	300	350	400	450	500	550	600	650	700	750	800	>>
16																		X	X
17		I/E Ratio																																				Pass/Fail	Notes
18	(inspiratory/expiration time ratio): recommended to start around 1:2; best if adjustable between range of 1:1 – 1:4*.																																					Pass	1:2-3
19																	<<	1:1	1:2	1:3	1:4	>>
20																			X	X
21		Inspiratory Pressure Limit																																				Pass/Fail	Notes
22	Airway pressure must be monitored continually. Maximum pressure should be limited to 40 cm H2O at any time - inspiratory pressure limit (15 to 40) cmH2O preferably adjustable in steps of no more than 5 cmH2O																																					Pass	~<25
23																<<	15	20	25	30	35	40	>>
24																			X
25		PEEP																																				Pass/Fail	Notes
26	PEEP of 5–15 cm H2O required; many patients need 10–15 cmH2O (no more than 5 cmH2O steps )																																					Fail	~2
27											<<	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	>>
28											X
29		Trigger Sensitivity																																				Pass/Fail	Notes
30	When a patient tries to inspire, they can cause a dip on the order of 2 to 7 cm H2O, with respect to PEEP pressure (not necessarily equal to atmospheric pressure).																																						Working on a way to test this
31																<<	2	3	4	5	6	7	>>
32
33		Plateau Pressure																																				Pass/Fail	Notes
34	Plateau pressure should be limited to max 30 cm H2O																																						Not sure this is relevant to our prototype since ours is pressure bassed.
35																		Can we do this?			Yes	No
36
37		FiO2 (Oxygen)																																				Pass/Fail	Notes
38	FiO2 over the range of 21 % (ambient) to 95 % of the source oxygen concentration input to the EUV 44 in no more than 10 % steps																																					Fail	Not testing at this time.
39														<<	21	31	41	51	61	71	81	91	95	>>
40
41		Passive Mechanical Blow-off Valve																																				Pass/Fail	Notes
42	The use of a passive mechanical blow-off valve fixed at 40 cm H2O is strongly recommended. This is integrated into most manual resuscitators.																																					Fail	Not a feature at this time.
43																		Can we do this?			Yes	No
44
45		Clinician required readings																																				Pass/Fail	Notes
46	Clinician require readings of plateau pressure and PEEP (refer to Clinical tab)																	Can we do this?			Yes	No																Fail	Not a feature at this time.
47																																						Fail	Not a feature at this time.