catheter. Cannulas and catheters are both flexible tubes that can be inserted into veins or cavities to remove or introduce fluids, provide medication or withdraw blood.
Which of the following terms describes a procedure in which an instrument is inserted into a tubular or hollow organ to examine its interior?
endoscopy – A procedure in which a tube called an endoscope is inserted into a hollow organ.
Is a hollow flexible tube that can be inserted into a vessel or cavity of the body to withdraw or instill fluids?
Catheter – A hollow, flexible tube that can be inserted into a vessel or cavity of the body to withdraw or to instill fluids, directly monitor various types of information, and visualize a vessel or cavity.
Which of the following is the insertion of a flexible tube into the body?
Description. Gastrostomy feeding tube (G-tube) insertion is done in part using a procedure called endoscopy. This is a way of looking inside the body using a flexible tube with a small camera on the end of it. The endoscope is inserted through the mouth and down the esophagus, which leads to the stomach.Which term is described as an examiner tapping the body with their fingertips or fist?
prognosis. pulse. pulse. the term for tapping the body with the fingertips or fist to evaluate internal organs or to evaluate fluid in a body cavity is. auscultation.
What is a suture of a blood vessel called?
In surgery or medical procedure, a ligature consists of a piece of thread (suture) tied around an anatomical structure, usually a blood vessel or another hollow structure (e.g. urethra) to shut it off.
What do we call tapping the body with the fingertips or fist to evaluate internal organs or to evaluate fluid in a body cavity?
Percussion is a method of tapping body parts with fingers, hands, or small instruments as part of a physical examination. It is done to determine: The size, consistency, and borders of body organs. The presence or absence of fluid in body areas.
Which procedure is an endoscopic examination of the interior of the peritoneal cavity?
laparoscopy, also called peritoneoscopy, procedure that permits visual examination of the abdominal cavity with an optical instrument called a laparoscope, which is inserted through a small incision made in the abdominal wall.What term means to destroy sperm?
Pyospermia weakens the sperm, and damage its genetic material.
Which of the following terms is used to indicate a surgical procedure to dilate a vessel using a balloon?In angioplasty, a thin flexible tube called a catheter is inserted through a small incision in the groin or neck into a blood vessel. In one procedure, a balloon is introduced through the catheter into the center of a blocked blood vessel.
Article first time published onWhat is the name of the membrane that lines the abdominal cavity and invests the internal organs?
The peritoneum is the serosal membrane that lines the abdominal cavity. The portion that covers the viscera and other intraabdominal structures is known as the visceral peritoneum, and that which lines the abdominal cavity is known as the parietal peritoneum.
What is the term for the rhythmic expansion of an artery that occurs as the heart beats?
Pulse refers to the rhythmic expansion of an artery that is caused by ejection of blood from the ventricle. It can be felt where an artery is close to the surface and rests on something firm. In common usage, the term blood pressure refers to arterial blood pressure, the pressure in the aorta and its branches.
What is the combination of tomography and radioactive substances to produce enhanced images is called?
Positron emission tomography (PET) is a functional imaging technique that uses radioactive substances known as radiotracers to visualize and measure changes in metabolic processes, and in other physiological activities including blood flow, regional chemical composition, and absorption.
Which action is most appropriate when assisting a victim who is experiencing a seizure?
Don’t try to hold them down or stop the movements. Place them on their side, to help keep their airway clear. Look at your watch at the start of the seizure, to time its length. Don’t put anything in their mouth.
What are the 6 methods of examination?
- Inspection. Your examiner will look at, or “inspect” specific areas of your body for normal color, shape and consistency. …
- Palpation. …
- Percussion. …
- Auscultation. …
- The Neurologic Examination:
What does the term dissection refer to?
Dissection: The process of cutting apart or separating tissue as, for example, in the study of anatomy or in the course of a surgical procedure.
Which branch of medicine examines tissues for disease?
Pathology is a branch of medical science that involves the study and diagnosis of disease through the examination of surgically removed organs, tissues (biopsy samples), bodily fluids, and in some cases the whole body (autopsy).
Which method does the physician use to check the size of internal organs in the abdomen?
Abdominal ultrasound is a type of imaging test. It is used to look at organs in the abdomen, including the liver, gallbladder, spleen, pancreas, and kidneys. The blood vessels that lead to some of these organs, such as the inferior vena cava and aorta, can also be examined with ultrasound.
Which examination technique must be used to detect sounds?
Auscultation is usually done using a tool called a stethoscope. Health care providers routinely listen to a person’s lungs, heart, and intestines to evaluate these things about the sounds: Frequency. Intensity.
What is the term for removal of foreign material or contaminated debris from a wound?
Debridement is a procedure for treating a wound in the skin. It involves thoroughly cleaning the wound and removing all hyperkeratotic (thickened skin or callus), infected, and nonviable (necrotic or dead) tissue, foreign debris, and residual material from dressings.
What is ligature medical term?
Ligature: Material used to tie something in surgery. Ligatures are used to tie off blood vessels, and they may be made of silk, gut, wire, or other materials.
Are ligatures still used in surgery?
For surgery, ligatures are used to tightly occlude blood vessels. Ligation of solitary vessels, or multiple vessels within a pedicle (mass ligation), is used virtually daily in practice for ovariohysterectomy, castration, amputation, splenectomy, and lobectomy.
Which part of the male body produces sperm?
The testes are where sperm are produced. The testes are linked to the rest of the male reproductive organs by the vas deferens, which extends over the base of the pelvic bone or ilium, and wraps around to the ampulla, seminal vesicle, and prostate. The urethra then runs from the bladder through the penis.
Is there spermicide Lube?
Ease of acquisition: External condoms with spermicidal lube are available at most drug stores and online. Use during penile-vaginal intercourse: External condoms with spermicidal lubricant may have an advantage for people in monogamous heterosexual relationships who are more concerned with pregnancy than STIs.
How is an endoscopy procedure performed?
This procedure is done using a long, flexible tube called an endoscope. The tube has a tiny light and video camera on one end. The tube is put into your mouth and throat. Then it is slowly pushed through your esophagus and stomach, and into your duodenum.
What is a peritoneal cavity?
Listen to pronunciation. (PAYR-ih-toh-NEE-ul KA-vuh-tee) The space within the abdomen that contains the intestines, the stomach, and the liver. It is bound by thin membranes.
What equipment is used for endoscopy?
During an endoscopy, the doctor inserts a tool called an endoscope into a person’s body. Most endoscopes are thin tubes with a powerful light and tiny camera at the end.
What is surgically removed during an atherectomy?
An atherectomy is a procedure to remove plaque from an artery (blood vessel). Removing plaque makes the artery wider, so blood can flow more freely to the heart muscles. In an atherectomy, the plaque is shaved or vaporized away with tiny rotating blades or a laser on the end of a catheter (a thin, flexible tube).
Which surgical procedure removes the damaged inner lining of an artery?
Carotid endarterectomy is an operation during which your vascular surgeon removes the inner lining of your carotid artery if it has become thickened or damaged. This procedure eliminates a substance called plaque from your artery and can restore blood flow.
Which procedure involves insertion of a device to hold open a vessel?
Angioplasty is a procedure to open a blocked or narrowed artery. The healthcare professional will inflate a tiny balloon at the end of the catheter to hold the blood vessel open. They will then insert a stent, which is a small, tube-like device that holds open the narrowed or blocked artery more permanently.
What is the membrane that lines the abdominal cavity?
The peritoneum is the serous membrane that lines the abdominal cavity.
