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The cardiac cycle is the sequence of events that occurs when the heart beats. As the heart beats, it circulates blood through pulmonary and systemic circuits of the body. There are two phases of the cardiac cycle. In the diastole phase, the heart ventricles are relaxed and the heart fills with blood
Plasma cell dyscrasias are disorders of the plasma cells. Plasma cell dyscrasias are produced as a result of abnormal proliferation of a monoclonal population of plasma cells that may or may not secrete detectable levels of a monoclonal immunoglobulin or immunoglobulin fragment (paraprotein or M protein).
Four-point gait crutches walking pattern demonstration review for
NCLEX assistive devices and nurses.
One of the gaits that you'll have to learn for crutches is the 4-point gait. An example of a four point gait crutch pattern would be the patient moving the right crutch first (on the injured side), followed by the left foot, then the left crutch, and then the right foot. Then, you'll repeat this pattern.
In addition to this video, we have an entire compilation that features the various crutch gait patterns, as well as walkers and canes:
https://www.youtube.com/watch?v=k2-w3LZlCVk
#crutches
#nclex
#nursing
#nurse
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During a standard abdominoplasty, Dr. Sanchez removes the excess skin of the lower abdomen. He repairs separated muscles, and pulls the skin down nice and tight. Lastly, a new hole is cut into the skin for the belly button. Let us know your questions!
To request a consultation with Dr. Sanchez, visit sanchezplasticsurgery.com and click Request a Consultation. Fill out the form and someone will get in touch with you to answer all your questions.
Instruments at work, innovation at play. 🔍
Watch on to discover the behind-the-scenes instruments utilised by our NUHCS cardiac surgery expert, A/Prof Theodoros Kofidis, Head of NUHCS' Department of Cardiac, Thoracic & Vascular Surgery (CTVS), for keyhole heart operations. 🔑
To find out more about Minimally Invasive Heart Surgery @ NUHCS, visit: https://[a]www.nuhcs.com.sg%2FOur-Services%2FSpecialties%2FPages%2FMinimally-Invasive-Cardiac-Surgery-Programme.aspx[/a]
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To make an appointment with the NUHCS Heart Clinic, email us at appointment@nuhs.edu.sg
#NUHCS #cardiacsurgery #heartsurgery #keyholesurgery #minimallyinvasive
The OrthoIllustrated® animation for total knee replacement is an educational tool to help patients better understand the diagnosis and treatment of arthritis.
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OrthoPedia is an innovative educational website that was created for anyone interested in learning about orthopedics from the first-year student to the experienced orthopedic surgeon.
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You are most fertile at the time of ovulation, (when an egg is released from your ovaries) which usually occurs 12-14 days before your next period starts. This is the time of the month when you are most likely to get pregnant. It is unlikely that you will get pregnant just after your period, although it can happen.
Pulmonary circulation is the portion of the cardiovascular system which carries deoxygenated blood away from the heart, to the lungs, and returns oxygenated (oxygen-rich) blood back to the heart. The function of pulmonary circulation is to exchange carbon dioxide for oxygen in the blood. It is the passage of blood from the heart to the capillaries of the lungs, where the gases are exchanged, and back to the heart to be pumped around the body.
Pulmonary fibrosis is a condition in which the tissue deep in your lungs becomes scarred over time. This tissue gets thick and stiff. That makes it hard for you to catch your breath, and your blood may not get enough oxygen. Causes of pulmonary fibrosis include environmental pollutants, some medicines, some connective tissue diseases, and interstitial lung disease. Interstitial lung disease is the name for a large group of diseases that inflame or scar the lungs. In most cases, the cause cannot be found. This is called idiopathic pulmonary fibrosis
It used to be when a woman needed a hysterectomy she could expect full abdominal surgery with a long recovery time. Dr. Melissa Lee uses less invasive methods that can cut the patients downtime in half.
"We were trained in more laparoscopic and minimally invasive cases so of course that's what I'm more comfortable with doing right now."
She sees a new generation of patients opting for laparoscopic surgery.
"Laparoscopy is the use of small cameras with small incisions and instruments that are guided by the hand, and you're able to see directly into the abdomen without actually fully opening the abdomen," says Dr. Lee, an obstetrician-gynecologist with Lee Memorial Health System.
Nowadays, even a large mass or uterus can be removed using the slender tools.
"There are multiple different laparoscopic instruments that you can use. Whether they're blunt dissections or just dissectors that hold and retract back or actual scissors or cutting instruments, there are multiple different options," says Dr. Lee.
While a standard abdominal hysterectomy requires a four to eight inch incision, the laparoscope needs only a quarter to half inch. It's enough to make a big difference in terms of recovery.
"They're able to get up and move around faster. They're able to recover faster, their pain level and their need for pain medicine is much lower," says Dr. Lee.
The laparoscopic procedure also cuts down on scarring and more importantly, shortens the hospital stay. The trend now is home within 24 hours.
"Where the patient is done early in the morning, they're doing well they're tolerating oral intake they're able to getup and move around. And those patients a lot of times will feel comfortable to go home that same nigh after a major surgery," says Dr. Lee.
New studies show women who've had a laparoscopic hysterectomy viewed their quality of life as better than those who had an open abdominal procedure, making this a good option for the right patient.
View More Health Matters video segments at leememorial.org/healthmatters/
Lee Memorial Health System in Fort Myers, FL is the largest network of medical care facilities in Southwest Florida and is highly respected for its expertise, innovation and quality of care. For nearly a century, we've been providing our community with everything from primary care treatment to highly specialized care services and robotic assisted surgeries.
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How to perform a Thyroid Gland Examination - Clinical Skills Revision
The thyroid examination is one of the first sessions of the clinical skills block for medical students at Warwick Medical School - largely as it touches lightly on to other clinical areas, such as the cardiac examination, and the peripheral neurological examination making it an excellent starting point for building further knowledge
This is a clinical examination of the thyroid gland is performed by Dr James Gill following the approach in Macleod’s Clinical examination.
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Please note that there is no ABSOLUTE way to perform a clinical examination. Different institutions and even clinicians will have differing degrees of variations - the aim is the effectively identify medically relevant signs.
However, during OSCE assessments. Different medical schools, nursing colleges and other health professional courses will have their own preferred approach to a clinical evaluation - you should concentrate on THEIR marks schemes for your assessments.
The examination demonstrated here is derived from Macleods Clinical Examination - a recognised standard textbook for clinical skills.
Some people may experience an ASMR effect from watching this medical clinical examination
#ThyroidExamination #ClinicalSkills #DrGill #ASMR
A little venom is drawn into a syringe. ... The quick coagulation or blood clotting caused by the Russell's viper venom is of particular interest to scientists — there's a lot of research into how it might be used in medicine. But this effect is only present in healthy blood.