…body in the ear canal or the nasal cavity must be removed. The urgency varies: Object Urgency : : Button battery Immediately — leakage of fluid causes a…

…Contraindications Absolute contraindications to irrigation: A known or suspected perforation of the tympanic membrane — including a history of grommets, ear discharge or pain on contact…

…usually visible on plain films. Irrigation fluid: a copious volume of drinking quality tap water or sodium chloride 9 mg/mL. The volume matters more…

…still. A deeply embedded body reaching the stroma or deeper. The absence of a slit lamp — the cornea should not be instrumented without magnification. With…

…anaesthesia. Bladder washout and continuous irrigation in macroscopic haematuria with clots (a three way catheter). Instillation therapy and contrast studies of the urinary tract. Wound…

…cavity with a no. 11 scalpel until pus appears. Take a culture from the wall of the cavity before irrigating. 5. Let the pus drain…

…a fine, soft tube (Ch 8–12) of polyurethane or silicone for nutrition, since it causes less mucosal irritation with longer term use. A water…