Step-by-step process of performing endoscopic sinus surgery.

Functional endoscopic sinus surgery is a minimally invasive surgical treatment which uses nasal endoscopes to enlarge the nasal drainage pathways of the paranasal sinuses to improve sinus ventilation.

A cervical rib in humans is an extra rib which arises from the seventh cervical vertebra. Sometimes known as "neck ribs", their presence is a congenital abnormality located above the normal first rib. A cervical rib is estimated to occur in 0.2% (1 in 500 people) to 0.5% of the population.

Antibiotic therapy is the mainstay of medical treatment for pediatric rhinosinusitis.] Because of increasing prevalence of beta-lactam–resistant bacteria in the community, administer antibiotics only for suspected infection as based on a careful history and physical examination. Direct the therapeutic regimen against the prevalent pathogens in the community and carefully consider suspicion for highly resistant bacteria. Typically, uncomplicated cases of acute sinusitis are responsive to amoxicillin. Most patients respond to this initial regimen. For children allergic to penicillin, a second- or third-generation cephalosporin can be used (only if the allergic reaction is not a type 1 hypersensitivity reaction). In cases of serious allergic reaction, a macrolide or clindamycin can be used.

Water is an essential nutrient for the body, as the body loses water through perspiration, breathing, bowel movements, and in urine. Water must be consumed regularly to maintain a sufficient level. Water has many vital functions in the body, including… Serving as a lubricant. Water is a main component of saliva, which helps moisten food making it easier to swallow. Water also helps lubricate joints, reducing friction and inflammation. Water is important in body temperature regulation. When body heat rises, such as during strenuous activities, the body starts to sweat to cool itself. And sweat is made up almost entirely of water.

Let SightMD walk you through an entire LASIK procedure.

Find out more about LASIK at SightMD - https://www.sightmd.com/eye-do....ctor/lasik-eye-surge

How to Start an IV Like a Pro (Nursing Skills)

Get the full lesson here: https://nursing.com/lesson/ski....lls-02-01-starting-a

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In our Nursing Skills course, we show you the most common and most important skills you will use as a nurse! We included everything from bed baths, to inserting a foley, to advanced skills like chest tube management.

How to Start an IV Like a Pro (Nursing Skills):
This video covers the nursing skill of starting an IV. Here are some tips and tricks to hit that vein every time!

Bookmarks:
0:07 Introduction to starting an IV
0:32 First steps/ Locating a good vein
1:03 Preparing supplies
1:59 Tourniquet replacement
2:11 Cleaning the site
2:26 Inspecting the angiocath
2:46 How to insert the angiocath
3:19 Stabilizing the catheter
3:53 Dressing the catheter
4:19 Labeling the dressing
4:25 Sharps and trash disposal
4:34 Closing words of inspiration

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Reusable Lap Instruments Multi-functional laparoscopic instruments. Choose from many handle styles, three instrument styles, 33cm or 45cm lengths, and dozens of dissectors, graspers, forceps, and scissors. Lap Needle Electrodes Monopolar needle electrodes for laparoscopic surgery.

Clinical complete examination of the mouth and throat

Complete clinical assessment and examination of the neck

Full clinical and physical assessment of the knee and the knee joint

Positive Pressure Ventilation with a face mask and a bag-valve device

A video of appendectomy surgery performed by the laparoscope

This video shows the process of development and growth of the fetus intrauterine.