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kati45 [8]
3 years ago
9

Explain how blood is pumped through the heart in complete sentences

Medicine
2 answers:
Ne4ueva [31]3 years ago
6 0

Answer:

Explanation:

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart.

As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.

When the ventricle is full, the tricuspid valve shuts. This prevents blood from flowing backward into the atria while the ventricle contracts.

• As the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated. Note that oxygen-poor or CO2 containing blood goes through the pulmonary artery to the lungs where CO2 is exchanged for O2.

Left side of the heart (operating at the same time as the right side of the heart)

The pulmonary vein empties oxygen-rich blood from the lungs into the left atrium of the heart.

As the atrium contracts, blood flows from your left atrium into your left ventricle through the open mitral valve.

When the ventricle is full, the mitral valve shuts. This prevents blood from flowing backward into the atrium while the ventricle contracts.

As the ventricle contracts, oxygen-enriched blood leaves the heart through the aortic valve, into the aorta and to the arteries and eventually into veins to complete the blood circulation in your body.

artcher [175]3 years ago
4 0
The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
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How are outpatient pharmacies reimbursed?
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Recognizing how the revenue cycle works in pharmacy is very essential. Procurement to Inventory, billing and reimbursement involves purchase of medications, their storage, and method of dispensing, how they are administered, way they are coded & billed, and finally reimbursed. If the drug is covered as a pharmacy benefit, or the payer needs that to be obtained via a specialty pharmacy as identified through patient-specific benefit verification, then here both the provider and the pharmacy are part of the reimbursement process. The physician writes a prescription and orders the drug. This is followed by the pharmacy that fills the order and issues the drug to the physician, CMHC, or hospital outpatient department. Here the pharmacy bills the insurance company for the drug. If any information is entered incorrectly into the pharmacy system in the initial phase of the cycle, errors can prove to be costly, impacting aspects of clinical and revenue cycle.

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During this phase information is converted from purchased quantities and pricing to storage units of measure (UOM) and inventory costs. Manually entering the data is followed in most cases. UOM conversions, when data is uploaded from the wholesale distributor to the pharmacy system, are also checked and verified manually. Here too mistakes can lead to breakdown in the revenue cycle management (RCM) process.

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Critical & substantial revenue leakage can occur when separately reimbursable medications are either missing from or miscoded in the charge master. Conversion of pharmaceutical quantities is a must from purchased amounts to patient-administered amounts, and only then made billable. There is often a difference between dosage amounts required for patient use as from that purchased. Besides inventory, the clinician and pharmacist should convert dosage, strength, and delivery mechanism for each drug. Drug data must be correctly converted from the quantities residing in clinical systems into the payer-billable quantities appropriate for the financial system or charge master. The UOMs must be reconciled to avoid any under- or over-payments. More than often, missing or incorrect data in the charge master can result in negative financial consequences – denied claims, partial reimbursement, and compliance risks.

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Most hospitals have separate processes to order drugs, administer them, and process reimbursement. Without linkage between pharmacy expenditures for medications (i.e., spend data) and the charge master, ensuring proper charge capture and optimal reimbursement is a challenge. Besides hospitals should have automated tools to identify charge capture errors precisely, so as to pinpoint when and where their occurrence to decreasing revenue loss.
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