1. Download Ebook Keperawatan Medikal Bedah Digestive Center
2. Download Ebook Keperawatan Medikal Bedah Digestive System

Basic concepts The digestive system or the gastrointestinal system (from the mouth to the anus) is an organ system in humans that functions to receive food, digest it into nutrients and energy, absorb nutrients into the bloodstream and get rid of parts of food that cannot be digested or is the rest of the process from the body. The digestive tract consists of the mouth, throat (pharynx), esophagus, stomach, small intestine, large intestine, rectum and anus. The digestive system also includes organs that are located outside the digestive tract, namely the pancreas, liver and gallbladder. The digestive system is related to receiving food and preparing it for assimilation of the body. Besides that the mouth contains teeth for chewing food, and a ton gue which helps for taste and swallowing.

Some glands or groups of glands pour important digestive juices into the digestive tract. The digestive tract is limited by mucous membranes (mucous membranes), from the lips to the end of the esophagus, plus layers of epithelium (Pearce Evelin C. Gastritis is a condition when the stomach lining becomes irritated, inflamed or eroded. In the stomach lining there are glands whose function is to produce stomach acid and also digestive enzymes. To prevent irritation to the stomach lining, the layer is protected by thick mucus.

If the mucus is gone, irritation is very possible. Based on the period of development of symptoms, gastritis is divided into two, namely acute (develops rapidly and suddenly) and chronic (develops slowly). Gastritis is called also with gastric inflammation or gastric irritation that can appear improbe and in a relatively long time. This disease is different from ulcer although the symptoms caused are similar. Gastritis can be classified in two types, namely acute and chronic. In acute gastritis occurs if irritation occurs suddenly.

Symptoms caused in acute gastritis are severe liver p ain while only temporary. Inside of the mouth is coated by the mucous membranes. The tasting is felt by the taste organs found on the surface of the tongue.

The tasting is relatively simple, consisting of sweet, sour, salty and bitter. The smell is felt by the nerve of the olfacorius in the nose and more complicated, consisting of a variety of smells.

Food is cut down by the front teeth (incisivus) and chewable by the back tooth (molar, Geraham), into smaller parts that are easier to digest. The saliva of the salivary gland will wrap the portion of the food with digestive enzymes and begin to digest. Saliva also contains antibodies and enzymes (e.g. Lysozyme), which break down proteins and attack bacteria directly. The ingestion begins consciously. Throat (pharynx) It is a conduit between the oral cavity and the esophagus. It is derived from the Greek Pharynk.

In the pharyngeal, there is a tonsils, a lymph gland that contains many lymphocytes and is a defence of. Tekak consists of: superior part = Very high part with nose, medium part = same height with mouth and inferior part = same height with larynx. The superior part is called Nasop harynx, in the nasopharyngeal tubal that connects the throat with the ear drum chamber, the media part is called oropharynx, this passage is fore-boundary to the inferior portion of the tongue is called larynx gofaring Connect the oropharynx with the larynx. Carbohydrates are absorbed in the form of monosaccharides.

Food enters the stomach from the esophagus through the ring- shaped muscles (sfinter), which can open and close. Under normal circumstances, the Sfinter precludes the re-entry of gastric contents into the esophagus. The stomach serves as a food warehouse, which contracts ritically to mix food with enzymes. The cells lining the stomach produce 3 important substances: Mucus protects gastric cells from damage by gastric acid. Any abnormalities in this layer of slime can cause damage that leads to the formation of peptic ulcers. Hydrochloric acid creates a very acidic atmosphere, which is required by pepsin to break down p roteins. High gastric acidity also acts as a barrier against infection by killing various bacteria.

Pepsin precursor (protein-solving enzyme). Fine intestine (small intestine) The fine intestine or small intestine is a part of the gastrointestinal tract located between the stomach and colon. Intestinal walls are rich in blood vessels transporting substances that are absorbed into the liver through the porta veins.

The Intestinal wall releases mucus (which lubricates the intestinal contents) and water (which helps dissolve the digested fragments of food). The intestinal wall also releases a small amount of enzymes that digest protein, sugar and fat. Duodenum The duodenal is a part of the small intestine that lies after the stomach and connects it to the empty intestine (jejunum). The intestinal portion of the duodenum is the shortest part of the small intestine, starting from the Duodenal Bulbo and terminates in the Treitz ligament. The duodenum is a retroperitoneal organ, which is not wrapped entirely by the peritoneic membrane.

A normal twelve-finger colon pH r anges at nine degrees. In the duodenum, there are two lines of the pancreas and the gallbladder. The duodenal name comes from the Latin duodenal digitorum, which means twelve fingers. The stomach releases food into the intestines of the Twelve Fingers (duodenum), which is the first part of the fine intestine.

Download Ebook Keperawatan Medikal Bedah Digestive Center

♥ Book Title: Buku Saku Keperawatan dan Kebidanan♣ Name Author: Akbar Nur, S.Kep., Ns.∞ Launching: 2017-09-17◊ Info ISBN Link: 728⊗ Detail ISBN code: ⊕ Number Pages: Total 147 sheet♮ News id: IwA2DwAAQBAJ☯ Full Synopsis: 'Seorang perawat maupun bidan perlu memahami dan mengetahui serta mampu menerapkan keterampilan dasar praktek klinik agar dalam melaksanakan tugas mereka memiliki pengetahuan serta keterampilan yang profesional. Berlandaskan hal itulah sehingga buku saku keperawatan & kebidanan ini perlu dimiliki oleh perawat/bidan karena buku ini secara rinci dan lengkap memuat proses pelaksanaan tindakan serta proses dalam pemberian asuhan keperawatan/kebidanan yang baik dan benar. Beberapa bagian dari buku saku ini juga dilengkapi dengan gambar sebagai symbol/ilustrasi agar memudahkan mahasiswa dalam melakukan tindakan, buku saku ini juga memuat tentang tatacara keterampilan yang harus dimiliki oleh seorang perawat & bidan. Didalam pembahasan buku ini sangat lengkap serta mudah dipahami oleh pembaca. Buku ini terdiri dari 5 Bab.

Yang diantaranya memberikan pembahasan: Patient Safety Dan Perhitungan Praktis, perhitungan dengan score, elektrokardiografi, pertolongan penderita gawat darurat (PPGD), keadaan normal. Buku ini juga dapat dijaadikan sebagai referensi untuk panduan praktikum baik yang berkaitan dengan dasar keterampilan klinik serta yang berkaitan dengan kebutuhan dasar manusia (KDM). Akbar Nur, S.

Download Ebook Keperawatan Medikal Bedah Digestive System

'Article Akbar Nur, S.Kep., Ns. Statement.'