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HOW TO DETERMINE PCV (PACKED CELL VOLUME)

The Packed Cell Volume (PCV) Test 1. Objective: This is one of the oldest tests done in medical practice. The objective of this test was to determine the percentage of red blood cells (RBCs) in whole blood. It  also helped to assess the blood’s capacity to carry oxygen. ________________________________________ 2. Principle: The test was based on the principle that when blood was centrifuged, the red blood cells settled at the bottom of the tube, forming a packed column. The ratio of the packed RBC column to the total blood column gave the packed cell volume (PCV), expressed as a percentage. ________________________________________ 3. Materials: • Microhematocrit capillary tubes • Microhematocrit centrifuge • Plasticine or sealing clay • Microhematocrit reader • Lancet • Alcohol swab • Cotton ________________________________________ 4. Procedure (Microhematocrit Method): 1. The fingertip was cleaned with an alcohol swab and pricked with a sterile lancet. 2. Blood was collected into ...
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TEAMWORK IN HEALTHCARE

PEOPLE IN HEALTHCARE! STOP SAYING “IT’S DOCTORS’ WORK” — LEARN IT. MASTER IT. ONE DAY, IT MAY SAVE A LIFE. You see that clinical skill you keep avoiding? That one you say “its not my work”? One day, you’ll be the only one standing between a patient and death… and your confidence, not your uniform, will make the difference. Here are key clinical skills everybody in healthcare should be at least fairly knowledgeable at — no shortcuts: 1. Cannulation & IV Line Setting Know your needles. Understand gauge sizes and color codes. Learn how to set a line like your life depends on it because one day, someone else’s might. 2. Lab Test Interpretation Don’t just carry results, try to understand them. What does a low hemoglobin mean? What are the signs of sepsis in lab values? Learn to think like a clinician. 3. Vital Signs with Critical Thinking It’s more than checking numbers. Know what they mean. A sudden drop in BP, a slight rise in pulse? these are signs. Train your eyes and your instincts...

POSTPARTUM BLEEDING (LOCHIA): WHAT YOU SHOULD KNOW.

The 'Post-partum' period is the  period after child delivery when the mother's body is trying to heal from and get back to functioning as it used to before conception. The postpartum period begins soon after the delivery of the baby and usually lasts six to eight weeks and ends when the mother's body has nearly returned to its pre-pregnant state.  Post partum bleeding and effects are a common concern among new mothers. Many wonder what is considered normal bleeding post-childbirth.  This article will answer your questions regarding post-childbirth bleeding and help you determine whether or not you should be concerned with your own bleeding. Photo credit: mamahippie.com Postpartum bleeding symptoms are those of heavy menstrual period which are considered alarming signs by many women. Women who give birth at this stage, experience heavy blood flow. This bleeding requires careful management to avoid future problems. Do u know that u need rest in the postpartum, but so many...

MANAGEMENT AND TREATMENT OF ARTHRITIS

WHAT ARE THE TYPES OF ARTHRITIS? Just as the location of arthritis varies, not all people will have the same type of arthritis. Read more: See, what arthritis is and it causes>> Types of arthritis include: Types of arthritis. OSTEOARTHRITIS, OA. OA is the most common type of arthritis. The greatest risk factor for this condition is age. Normal pain and stiffness associated with getting older don’t go away when you have this condition. Previous injuries in childhood and young adulthood can also cause osteoarthritis, even if you think you fully recovered. RHEUMATOID ARTHRITIS, RA. RA is the second most common type of arthritis. In people younger than 16 years old, it’s called juvenile inflammatory arthritis (previously it was known as juvenile rheumatoid arthritis). This type of autoimmune disease causes the body to attack tissues in the joints. You have a greater risk of getting this form of arthritis if you already have another type of autoimmune disorder, such as lupus, Hashimot...

WHAT IS ARTHRITIS:WHAT CAUSES ARTHRITIS?

WHAT CAUSES ARTHRITIS. WHAT IS ARTHRITIS? Arthritis is a condition characterized by stiffness and inflammation, or swelling, of the joints. It’s not one type of disease, but it’s a general way of referring to joint pain or joint diseases. An estimated 52.5 million American adults have some type of arthritis, according to the Centers for Disease Control and Prevention (CDC)Trusted Source. That’s a little over one in five Americans.   While you may only experience mild discomfort at the beginning of the condition, symptoms can worsen over time. They may eventually cause work limitations and affect your day to day. While your risk for arthritis can increase with age, it’s not limited to older adults. Furthermore, there are different risk factors associated with different types of arthritis. Understanding the causes and risk factors of arthritis can help you and your doctor take preventive measures. This can help keep your symptoms from worsening or delay the onset of the condition. WH...

THE PROBLEM OF PLASTIC POLLUTION

THE PROBLEM OF PLASTIC POLLUTION Plastic pollution in the sea stock photo–image of plastic environment. Plastic pollution has become one of the most pressing environmental issues, as rapidly increasing production of disposable plastic products overwhelms the world’s ability to deal with them. Plastic pollution is most visible in developing Asian and African nations, where garbage collection systems are often inefficient or nonexistent. But the developed world, especially in countries with low recycling rates, also has trouble properly collecting discarded plastics. Plastic trash has become so ubiquitous it has prompted efforts to write a global treaty negotiated by the United Nations. HOW DID THIS HAPPEN? Plastics made from fossil fuels are just over a century old. Production and development of thousands of new plastic products accelerated after World War II, so transforming the modern age that life without plastics would be unrecognizable today. Plastics revolutionized medicine with l...

WHAT ARE THE BENEFITS OF MOSQUITOES?

ARE MOSQUITOES USEFUL AT ALL? Mosquitoes have survived on planet Earth for over 100 millions years, and have evolved to live on every continent with the exception of Antarctica. Over the years they've given alot of Public health concerns for both Pharmacists, Doctors and Researchers alike. Mosquitoes are irritating with their bites and noises. Photo credit: The clymb But why? Mother Nature can be cruel, and she is no friend to the useless or the weak; species that cannot meet the demands of their environment or serve a greater ecological purpose ultimately succumb to the law of the jungle. While they can seem useless and totally annoying and disturbing, mosquitoes are really important because they play a substantial role in the ecosystem. I know we're all tempted sometimes to ask the question,Why did God even create mosquitoes? God did create mosquitoes to serve a purpose. The collateral damage is being experienced by humans but that has been the case with most beings on Earth....