1 Cover the cannula site with sterile transparent semipermeable occlusive dressing (e.g. Tegaderm, IV 3000) placed aseptically over the catheter. 2  If desired, place sterile tape over the hub and wings of the device before placing the transparent dressing.
Quick Answer. The difference between a long and short wavelength is the distance between two identical points on successive waves. Wavelength is also characteristic of the energy level of a particular wave, with shorter wavelengths being more energetic than longer ones. Continue Reading.
by admin. Sine Wave vs Square Wave. Waves are a very important phenomenon that is discussed in physics. Sine waves and square waves are two types of waves that are very important in a number of fields. Sine waves are important in fields such as electromagnetics, waves and vibrations, signal modulation and several other fields.