The Peak Expiratory Flow Rate (PEFR) is the maximum or peak flow rate that is attained during a forceful expiratory effort after taking a deep inspiration. It is expressed in liters per minute.The average Peak Expiratory Flow Rate of healthy young Indian females is 350 L...
Peak flow measurements correlate with the forced expiratory volume in 1 second (FEV1), although there is more variability in peak flow measurements. A peak flow greater than 70% of expected is classified as a mild exacerbation. A peak flow between 40% and 70% is a moderate exacerbation, and...
15 Giraud and Roche,16 in a general practitioner study, similarly reported that 34% of adult patients failed the “slow inspiratory flow” criterion and found an association between pMDI misuse (combined criteria) and asthma instability. The CRITIKAL (CRITical Inhaler mistaKes and Asthma controL) ...
2 Little-Known "Dangers" of Entering a Flow State Flow states can turn into an unhealthy obsession without moderation. Here's how. More from Psychology Today Relationships 5 Min Read 11 Reasons Why People Stay in Unhealthy Relationships People get stuck in unhealthy relationship...
by prescribing zero-displacement boundary conditions, shown in gray in Fig.3, on the outer periphery of our model. We do not model fluid flow around the brain as well as fluid flow and CSF production in the ventricles, but assume fluid cavities to expand and contract with each heartbeat. ...
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Which sample would be expected to have the greater concentration of LH? Why? Summarize how ANP contributes to blood pressure and volume homeostasis. What is the function of valves in veins? How is the distribution of blood flow affected by an increase in exe...
so higher prices failed to bring more supply onto the market. More importantly, the steady 5-year rise in price did not impel a prompt switch to substitutes (outside of corn ethanol) as one might have expected based on Hotelling. Such a switch became very unlikely after the oil price cras...
There are breakthroughs like iron air battery, liquid metal battery and flow battery that are very cheap and suitable for grid storage. I hope we also end animal agriculture soon. It is not only based on egregious cruelty and sadism but also massively destructive for the environment. Hickory ...
They correspond to capacitance current and ion current across the membrane whereas the next two terms describe the intracellular current flow to the left and right compartment. Introducing the reduced membrane voltage V = Vi − Ve − Vrest (Vi , Ve and Vrest are the intracellular, ...