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Hyponatremia: causes, diagnosis and management
Hyponatremia: causes, diagnosis and management samer kareem 1,471 Views • 2 years ago

Hyponatremia is defined as a serum sodium of less than 135 Meq per litre and occurs in upto 22 % of hospitalised patients. The causes of hyponatremia may be understood based on the pre-existing volume status of the patient which may either be hypovolemic, euvolemic or hypervolemic hyponatremia. This presentation discusses in detail, the causes of these underlying conditions. Also mentioned are the clinical features and management options and therapeutic sodium targets in patients with hyponatremia. Drugs such as demeclocycline and vaptans (Tolvaptan, Conivaptan) are also mentioned as management options which may be used on a case to case basis. Finally, the all important targets of sodium correction over 24 hours are also mentioned, along with a practical formula for calculation of sodium deficit which is explained with an example.

Removing Gauze From a Spider's Bite
Removing Gauze From a Spider's Bite hooda 14,956 Views • 2 years ago

Watch that video of Removing Gauze From a Spider's Bite

Worst Tonsil Stones &Tonsillectomy Surgery
Worst Tonsil Stones &Tonsillectomy Surgery samer kareem 31,019 Views • 2 years ago

Tonsil stones are hard yellow or white formations that are located on or within the tonsils. It’s common for people with tonsil stones to not even realize they have them. Tonsil stones aren’t always easily visible and they can range from rice- to pea-sized. Tonsil stones rarely cause larger health complications. However, sometimes they can grow into larger tonsilloliths which can cause your tonsils to swell

Pregnant from Oral Sex?
Pregnant from Oral Sex? samer kareem 12,055 Views • 2 years ago

To avoid pregnancy and STDs, always remember to use a condom every time you have sex — including oral, vaginal, or anal sex. Whenever oral sex is being performed on a girl, a dental dam should be used. A guy receiving oral sex should wear a latex condom — or, if he or his partner is allergic to latex, a polyurethane condom.

How to Get Rid of Blackheads on Your Nose Naturally
How to Get Rid of Blackheads on Your Nose Naturally hooda 54,516 Views • 2 years ago

Watch that video to know How to Get Rid of Blackheads on Your Nose Naturally

Heart bypass surgery || Health Video || MedlinePlus || Medical Videos
Heart bypass surgery || Health Video || MedlinePlus || Medical Videos Scott 118 Views • 2 years ago

Overview
Heart bypass surgery creates a new route, called a bypass, for blood and oxygen to reach the heart.

Heart bypass surgery begins with an incision in the chest, and the breastbone is cut exposing the heart. Next, a portion of the saphenous vein, which is very large, is harvested from the inside of the leg. Pieces of this large vein are used to bypass the blocked coronary arteries, which are arteries that supply blood to the heart. The venous graft is sewn to the aorta, the main artery of the body, and to the affected coronary artery, to bypass the blocked site.

The internal mammary artery from the chest may also be used to bypass a clogged artery.

Several arteries may be bypassed depending on the condition of the heart. After the graft is created, the breastbone and chest are closed.

LUNG BIOPSY
LUNG BIOPSY JJANSSENS 7,360 Views • 2 years ago

Spirotome macrobiopsy of a lung as a minimal invasive way to complete the diagnosis of lung lesions.

Female IM Injection
Female IM Injection DrPhil 72,067 Views • 2 years ago

Female IM injection

How Do Blood Transfusions Work?
How Do Blood Transfusions Work? samer kareem 1,647 Views • 2 years ago

Cancer: What is it??
Cancer: What is it?? Doctor 13,104 Views • 2 years ago

M. D. Anderson Cancer Center provides a basic education on cancer.

MRI-guided laser ablation for minimal invasive Neurosurgery.   Kareem A Samer
MRI-guided laser ablation for minimal invasive Neurosurgery. Kareem A Samer samer kareem 3,421 Views • 2 years ago

MRI-guided laser ablation for minimal invasive Neurosurgery.

The PAIN of Living with the Suicide Disease
The PAIN of Living with the Suicide Disease Scott 8,465 Views • 2 years ago

Trigeminal neuralgia is a chronic pain condition that affects the trigeminal nerve, which carries sensation from your face to your brain. If you have trigeminal neuralgia, even mild stimulation of your face — such as from brushing your teeth or putting on makeup — may trigger a jolt of excruciating pain. You may initially experience short, mild attacks. But trigeminal neuralgia can progress and cause longer, more-frequent bouts of searing pain. Trigeminal neuralgia affects women more often than men, and it's more likely to occur in people who are older than 50. Because of the variety of treatment options available, having trigeminal neuralgia doesn't necessarily mean you're doomed to a life of pain. Doctors usually can effectively manage trigeminal neuralgia with medications, injections or surgery.

Brachytherapy for Breast Cancer
Brachytherapy for Breast Cancer Mohamed Ibrahim 14,194 Views • 2 years ago

Brachytherapy or localized radiation treatment can be used in certain patients with breast cancer. Depending on tumor size and other factor, physicians may use APBI or accelerated partial breast irradiation. Dr. Elizabeth Tapen, a radiation oncologist, reviews brachytherapy for breast cancer.

Hematoma
Hematoma samer kareem 1,439 Views • 2 years ago

There are several types of hematomas and they are often described based on their location. Examples of hematomas include subdural, spinal, under the finger or toenail bed (subungual), ear, and liver (hepatic).

Male Foley Catheter Insertion Procedure
Male Foley Catheter Insertion Procedure DrHouse 151,554 Views • 2 years ago

Male Foley Catheter Insertion

Colon Polyp
Colon Polyp samer kareem 6,856 Views • 2 years ago

Colon polyp facts Colon polyps are growths on the inner lining of the colon and are very common. Colon polyps are important because they may be, or may become malignant (cancerous). They also are important because based on their size, number, and microscopic anatomy (histology); they can predict which patients are more likely to develop more polyps and colon cancer. Changes in the genetic material of cells lining the colon are the cause of polyps. There are different types of colon polyps with differing tendencies to become malignant and abilities to predict the development of more polyps and cancer. It is important to recognize families with members who have familial genetic conditions causing polyps because some of these conditions are associated with a very high incidence of colon cancer, and the cancer can be prevented or discovered early.

ASK UNMC!  What are the benefits of laparoscopic and robotic surgery?
ASK UNMC! What are the benefits of laparoscopic and robotic surgery? Surgeon 121 Views • 2 years ago

Sean Langenfeld, M.D., UNMC College of Medicine

Arterial Blood Gase
Arterial Blood Gase samer kareem 8,755 Views • 2 years ago

ABGs Made Easy | Arterial Blood Gas | Acid Base Balance: Everything You Need To Know!

Medical Assistant Training Administer Subcutaneous Injection
Medical Assistant Training Administer Subcutaneous Injection Colin Cummins-White 20,816 Views • 2 years ago

Describe pre-procedure considerations for administering a subcutaneous injection.

Describe and demonstrate the preparation for administering a subcutaneous injection.

Describe and demonstrate needle and blood safety.

Describe and demonstrate suitable injection sites for subcutaneous injections.

Discuss the appropriate needle and syringe sizes for subcutaneous injection.

Describe and demonstrate the preparation of the substance to be injected.

Describe and demonstrate safe and correct administration of a subcutaneous injection.

Understand and apply Occupational Safety and Health Administration (OSHA) guidelines.

Understand and apply drug administration safety guidelines (seven rights).

Understand correct post-procedure considerations.

Describe and demonstrate correct documentation.

Define and demonstrate correct recording and reporting procedures.

Define and use related medical terminology.

Explain the Patient Privacy Rule (HIPAA), Patient Safety Act, and Patients' Bill of Rights.

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Whole Body CT scan with contrast media HD
Whole Body CT scan with contrast media HD Harvard_Student 31,030 Views • 2 years ago

Whole Body CT scan with contrast media HD

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