Confidentiality is a key element of morals, laws and ethics in health care. The term refers to information that patients reveal to health care providers and remains confidential, with strict restrictions on when it can be disclosed to a third party (Harvey. 2005, p. 157). Confidentiality protects human rights and supports nurses' professional values ​​(Nursing and Midwifery Council (NMC), 2013), for example by making the care of your patients the first priority, respecting their privacy and dignity ( NMC, 2008, p. Confidentiality is a necessity but should not override patient care or govern clinical supervision (Fowler, 2013, p.1196). However, this can often create dilemmas for nurses, as they must ensure that their decision does not harm their health and safety, that of the patient or the public (NMC, 2008, p.2). This essay will describe the types of regulations and ethical standards. the guidelines that are imposed on nurses, potential problems that could arise, and steps taken to comply with confidentiality laws. It will also compare the impact of confidentiality on nursing practice in adults and children. The NHS is obliged to comply with many policies, including the Human Rights Act. For example, Article 8 (respect for private and family life) provides the right to confidentiality and Article 14 (prohibition of discrimination) gives people the right to protection from discrimination (Great Britain. National Health Service, 2010, p.4). It states that it is illegal to knowingly disclose a person's personal details and identity (Great Britain. National Health Service, 2010, p.5), or to betray the trust of a patient who expects trust total, without justifiable reason, regardless of his situation. ...... middle of paper ...... religion, age, gender or race, and act appropriately from there, consolidating relevant patient information with other key staff ( MPS, 2014). However, certain ethical and miscellaneous issues may arise in emergency medical situations that differ between adults and children. For example, cases involving religion or faith; If an adult Jehovah's Witness refuses a blood transfusion under any circumstances, there is little medical personnel can do to ensure the patient's health and well-being. However, if a child enters the same circumstances, the medical team has a welfare obligation. of this child and can therefore overturn the decision of their parents or guardians (Wooley, 2005). Always beforehand, the patient would be discussed and a decision would be made by a team of health professionals to ensure that their decision is the absolute necessity..