This is never constant. On average, if a person has a cardiac output of 6 liters per minute and the heart rate to produce that is 60, you can do the division and see that each beat must be putting out 100cc. However, both total cardiac output and stroke volume (the volume put out by each ventricular contraction) can vary minute to minute and day by day depending on many, many variables.
Uses. Famotidine is used to help reduce the amount of stomach acid produced.It aids in the treatment of stomach ulcers that are present and helps prevent ulcer formation.ses. Famotidine is used to help reduce the amount of stomach acid produced.
DRUG DESCRIPTION. The active ingredient in PEPCIDÂ® (famotidine) is a histamine H2-receptor antagonist. Famotidine is N'(aminosulfonyl)-3-[[[2-[(diaminomethylene)amino]-4-thiazolyl]methyl]thio]propanimidamide. The empirical formula of famotidine is C 8 H 15 N 7 O 2 S 3 and its molecular weight is 337.43.Its structural formula is:top using famotidine and call your doctor at once if you have a serious side effect such as: 1  easy bruising or bleeding; 2  fast or pounding heartbeat; 3  confusion, hallucinations, seizure; 4  numbness or tingly feeling; or. 5  jaundice (yellowing of the skin or eyes).