Linda Nazarko

Stoma care: an update

The small intestine extends from the pyloric sphincter of the stomach to the ileocecal valve (Figure 1). It is 4–6 metres long and consists of three segments: the duodenum, the jejunum and the ileum..

Type 2 diabetes post pandemic: enabling your patients to regain control

‘…a chronic, metabolic disease characterised by elevated levels of blood glucose (or blood sugar), which leads over time to serious damage to the heart, blood vessels, eyes, kidneys and nerves.’ .

Can medication increase the risk of falls? The importance of medication review

‘Rational use of medicines requires that patients receive medications appropriate to their clinical needs, in doses that meet their own individual requirements, for an adequate period of time, and at...

Scabies: an update for community nurses

Scabies is one of the most common dermatological conditions and affects more than 200 million people at any given time. While scabies occurs worldwide, it is most common in hot, tropical countries and...

Treating head lice: a case study

Head lice (Pediculus humanus capitis) are tiny parasitic insects that infest the hairs of the human head and feed on blood from the scalp. Female head lice lay eggs near the scalp. These eggs are...

Red legs: how to differentiate between cellulitis, venous eczema and lipodermatosclerosis

Cellulitis is an acute infection of the dermal and subcutaneous layers of the skin, often occurring after a local skin trauma (Bailey and Kroshinsky, 2011)..

Type 2 diabetes: an update for community nurses

Diabetes is a chronic, metabolic disease characterised by elevated levels of blood glucose (or blood sugar), which over time, can lead to serious damage to the heart, blood vessels, eyes, kidneys and...

Communicating with people with hearing loss and dementia during the pandemic: personal account

Eczema and the older person

Certain factors accelerate skin ageing. The skin is easily damaged by ultraviolet light, and excessive sun exposure can cause dryness, irregular pigmentation, loss of collagen and deep wrinkling....