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Related Concept Videos

Dialysis01:27

Dialysis

255
Renal failure occurs when the kidneys lose their ability to filter waste products from the blood effectively. It can be classified into two types: acute renal failure (ARF) and chronic renal failure (CRF).
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
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Heart Failure Drugs: Diuretics01:22

Heart Failure Drugs: Diuretics

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Heart failure and kidney perfusion are interconnected in a complex way. Reduced renal perfusion and venous congestion are two significant factors that contribute to renal dysfunction in heart failure. The kidneys, primarily responsible for fluid balance in the body, are adversely affected due to compromised cardiac output and increased venous pressure. In response to reduced renal perfusion, the kidneys activate neurohumoral mechanisms to restore balance. However, these mechanisms can be...
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Factors Affecting Renal Clearance: Renal Impairment01:17

Factors Affecting Renal Clearance: Renal Impairment

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Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
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Renal Failure: Dose Adjustments01:11

Renal Failure: Dose Adjustments

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In patients with renal impairment, drugs undergo significant changes in their pharmacokinetics, which require dosage adjustments to ensure safe and effective therapy.
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
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Hormonal Regulation01:33

Hormonal Regulation

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The renin-aldosterone system is an endocrine system which guides the renal absorption of water and electrolytes, thus managing blood pressure and osmoregulation. Activation of the system begins in the kidneys with a small cluster of cells adjacent to the afferent and efferent blood vessels of the renal corpuscle. As the nephrons are filtering blood, juxtaglomerular cells monitor blood pressure. If they detect a decrease in pressure, they release the hormone renin into the bloodstream.
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Ethical Issues01:27

Ethical Issues

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Nurses are essential in patient care, upholding the ethical principles of their profession and effectively navigating ethical dilemmas. Neglecting ethical issues can lead to inadequate patient care, compromised therapeutic relationships, and moral distress among healthcare workers.
Ethical Concerns in Healthcare:
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A Retrograde Implantation Approach for Peritoneal Dialysis Catheter Placement in Mice
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Exploring Haemodialysis Nurses' Perceptions on Kidney Replacement Therapy Modality Education: A Framework Analysis.

Elke Jaibeeh Barah1, Jennifer Jackson1

  • 1Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada.

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In-centre haemodialysis nurses face barriers to providing modality education, including knowledge gaps and limited resources. Enhancing nurses

Keywords:
in‐centre haemodialysiskidney replacement therapymodality educationnursesqualitative research

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Area of Science:

  • Nephrology
  • Nursing Education
  • Behavioral Science

Background:

  • Many kidney failure patients remain on in-centre haemodialysis despite better outcomes with home dialysis.
  • High-quality modality education is crucial for informed patient decisions but is inconsistent.
  • In-centre haemodialysis nurses are key educators but face challenges in providing this information.

Purpose of the Study:

  • To explore in-centre haemodialysis nurses' perceptions of patient modality education.
  • To understand barriers and facilitators to modality education using the COM-B model.

Main Methods:

  • Framework analysis guided by the COM-B model.
  • Semi-structured interviews with 13 in-centre haemodialysis nurses in Canada.
  • Interviews conducted via Zoom, lasting 30-60 minutes.

Main Results:

  • Nurses reported knowledge deficits and limited experience with home dialysis modalities.
  • Lack of resources and varied views on their educational role were identified.
  • Strong nurse-patient relationships and prior experience with other modalities were facilitators.

Conclusions:

  • Nurses acknowledge a role in modality education but face significant barriers.
  • Addressing knowledge gaps and resource limitations is essential for effective patient education.
  • Leveraging existing strengths like therapeutic relationships can improve home dialysis uptake.