Effective consulting and history-taking skills for prescribing practice

What is nursing in advanced nursing practice? Applying theories and models to advanced nursing practice-A discursive review

AIM

This article appraises models and theories related to advanced nursing practice. It argues that while the role of the advanced nurse practitioner builds on and extends beyond traditional nursing, it remains firmly grounded in 'caring'.

BACKGROUND

The stereotype that nurses 'care' and doctors 'cure' is fading. Increasingly, nurses have crossed boundaries and conducted independent assessment, diagnosis, prescribing and consultation, which used to be the doctor's role. Confusion and argument have arisen due to the higher-level practice of the advanced nurse practitioner, as many questions where these 'doctor nurses' stand.

DESIGN

A literature review.

DATA SOURCES

Databases, including CINAHL, Medline and Google Scholar, were searched.

METHOD

Databases were searched, and relevant studies and review articles from 1970 to 2023 were identified using the following keywords: 'advanced nurse practitioner', 'nurse practitioner', 'advanced nursing', 'advance practice', 'nurse practitioner', 'nursing theory' and 'nursing model'.

RESULTS

Although advanced nurse practitioners identify themselves as nurses, there is limited use of nursing theory to conceptualize this new level of practice and to define their contribution to the multi-disciplinary team. It is noted that a holistic approach to personalized patient care, based on therapeutic relationships and effective communication, may help us identify the unique contribution of the advanced nurse practitioner.

CONCLUSIONS

The development of advanced nursing theory needs to capture this holistic approach and its caring element to recognize the value and strengthen the identity allegiance of this hybrid role.

IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE

Holistic approach and patient-centred care, effective communication and the therapeutic relationship are strong characteristics relating to ANP practice, the latter of which is yet to be clearly defined and captured in nursing theories. Conceptualizing ANP practice and capturing their valuable nursing care will enable better understanding and clarity for the role to realize its full potential.

Newly diagnosed hypertension: case study

The role of an advanced nurse practitioner encompasses the assessment, diagnosis and treatment of a range of conditions. This case study presents a patient with newly diagnosed hypertension. It demonstrates effective history taking, physical examination, differential diagnoses and the shared decision making which occurred between the patient and the professional. It is widely acknowledged that adherence to medications is poor in long-term conditions, such as hypertension, but using a concordant approach in practice can optimise patient outcomes. This case study outlines a concordant approach to consultations in clinical practice which can enhance adherence in long-term conditions.

Assessment and management of metastatic bone cancer in emergency departments

A cancer diagnosis in emergency departments (EDs) is often associated with advanced or metastatic cancer. Patients with bone metastases have a complex range of physical and psychological needs. Meeting the needs of patients with cancer is an important part of the role of emergency nurses, but evidence suggests that they often do not feel adequately prepared to provide effective care for this patient group. This article uses a case study of a patient who presented to an ED with metastatic cancer in his right lower limb, to provide an overview of bone metastases, including the relevant anatomy, pain management and psychological support. The article also outlines the signs and symptoms of bone metastases and discusses patient assessment, symptom management and available treatments.

History taking and physical assessment in holistic palliative care

In carrying out a holistic palliative care assessment the palliative care clinical nurse specialist needs to develop the knowledge and skill of history taking and health assessment to make safe and competent decisions with patients regarding the future management of their care. This article examines this process in making a differential diagnosis with particular reference to the respiratory physical examination of a patient with a history of lung cancer using the Calgary-Cambridge Model. The model gives structure to the preparation, history taking, and physical examination (inspection, palpation, percussion and auscultation) before explaining, planning and closing the consultation, while considering the palliative patient's and family's individual wishes and goals.

Management of Crohn's disease

Crohn's disease (CD) is rapidly increasing in children so an up to date knowledge of diagnosis, investigation and management is essential. Exclusive enteral nutrition is the first line treatment for active disease. The vast majority of children will need immunosuppressant treatment and around 20% will need treatment with biologics. Recent guidelines have helped make best use of available therapies.