The renal system and associated disorders.

Disorders of the renal system, including the kidneys and urinary tract, are increasingly recognised as a public health concern, accounting for 830 000 deaths worldwide. Patients often have comorbidities, with many presenting with other diseases. Health professionals require good knowledge of the renal system and associated disorders to create holistic care plans to meet individual patients' needs. This article covers the pathophysiology of some of the most common problems, patient assessment and investigations, and considerations in helping patients with self-management.

Pressure ulcers at the end of life.

Skin compromise at the end of life (SCALE) is not a new concept. The development of SCALE at the end of life is often deemed unavoidable and a result of multiorgan failure resulting in tissue hypoperfusion, which leads to depletion of oxygen and nutrients for the skin. Pressure ulcers, formed due to pressure, shearing or continuous friction, are also common at the end of life. The goal of care for patients with pressure ulcers at the end of life is usually wound management and good quality of life, rather than wound healing. Nurses must assess all pressure ulcers or SCALE at the end of life holistically and consider treatment and management based on the patient's condition.

Skin assessment in adults.

The skin has often been described in fictional literature as the window to the soul. It is the largest organ in the body and integral to both physical and psychosocial health. A complete skin assessment is essential for holistic care and must be completed by nurses and other health professionals on a regular basis. Providing patients and relatives with information on good skin hygiene can improve skin integrity and reduce the risk of pressure damage and skin tears.

The changing context of advanced practice nursing within the UK community care setting.

Advanced practice nursing (APN) roles have developed partly to address demand and workforce issues. In community care settings and general practice, an advanced nursing practitioner is generally understood to mean a nurse who has undertaken additional education and training in clinical assessment, including history-taking and physical examination, clinical reasoning and independent prescribing, so they can safely manage patients presenting with undifferentiated and undiagnosed conditions. Capabilities in the Skills for Health framework cover everything from communication and consultation skills, practising holistically and personalised care, to working with colleagues and in teams. The framework is intended to ensure advanced nursing practitioners work to an advanced level. It is also designed to support them to demonstrate and evidence their capabilities to service commissioners, employers, people accessing healthcare and the public.

Prescribing practice: an overview of the principles.

Nurse prescribing has become a well-established aspect of advanced clinical practice working alongside key NHS principles and drivers to address the increasing complexities in patient care and the demands on the health service. Prescribing practice is governed by ethical and legal principles to ensure a holistic patient-centred approach. It has been recognised as a valuable resource that could effectively transform healthcare services to reduce hospital admissions and long hospital stays and improve the quality of life for patients with long-term conditions and multiple comorbidities. This article will provide an overview of prescribing practice.

The influence of anaemia on pressure ulcer healing in elderly patients.

Anaemia is a common and multifactorial blood disorder in elderly individuals. This condition may be a significant barrier to pressure ulcers healing as it is associated with a decreased level of oxygen being supplied to body tissues. Some nutritional deficiencies such as iron, vitamin B12 and folate may also cause anaemia and have a negative impact on pressure ulcer healing. An increased iron demand in hard-to-heal pressure ulcers is a significant factor associated with the risk of anaemia of chronic disease in elderly patients. Anaemia screening and correction may need to be considered as well as iron supplementation if required in pressure ulcer prevention and management.

Self-harm wounds: assessment and management.

The management of self-harm (SH) wounds requires a non-judgemental holistic approach on the part of the health professional. It is important that SH wounds are assessed, and that interventions are agreed between the health professional and the patient. This article looks at definitions of SH and provides guidance on how health professionals can make an accurate assessment of the wound and, in addition to agreement treatment with the patient, provide patient education and guidance on self-care.

Tympanic thermometers support fast and accurate temperature monitoring in acute and alternative care.

This article explores body temperature and the physiological process of thermoregulation. Normal body temperature and body temperature changes are discussed, including comorbidities associated with body temperature and signs of hyperthermia and hypothermia, and the factors that affect intraoperative temperature regulation. The evidence base behind thermometry is discussed and is applied to contemporary clinical conditions and symptoms, including: sepsis and suspected COVID-19. After discussing clinical considerations and regulations that encompass thermometry, three case studies present the use of the Genius 3 Tympanic Thermometer in clinical practice, with user feedback supporting its benefits, which include speed, accuracy and ease of use.

Assessment of wounds in adults.

Holistic wound assessment focusing on patients' physical and mental wellbeing is essential for effective wound treatment and management and ensuring quality patient care. Thorough, accurate and regular assessment can optimise wound healing and enhance patients' quality of life. This article discusses the stages of wound healing and some of the complications of wound healing, which inform an assessment.