TY  - JOUR
T1  - Heat Exposure and Hydration Challenges in Home-Based Palliative Care: Patient Safety and Nursing Preparedness
A1  - Michael Osei
A1  - Ingrid Larsen
A1  - Rajesh Menon
A1  - Peter O’Connor
JF  - Journal of Integrative Nursing and Palliative Care
JO  - J Integr Nurs Palliat Care
SN  - 3006-5550
Y1  - 2026
VL  - 7
IS  - 1
DO  - 10.51847/qRpVhXZAVP
SP  - 269
EP  - 279
N2  - Extreme heat creates a distinctive safety problem in home-based palliative care because environmental exposure occurs within a setting where physiological reserve, oral intake, cognition, mobility, medication effects, caregiver availability, housing conditions, and goals of care can all modify what constitutes an appropriate response. This conceptual article examines heat exposure and hydration challenges through a climate-health vulnerability and preparedness framework. The analysis integrates heat physiology, frailty, fluid-balance pathways, medication-related susceptibility, cognitive and communication limitations, indoor environmental conditions, caregiver capacity, patient preferences, home-nursing recognition, preparedness, and surveillance. The central contribution is a conditional account in which heat-related harm depends on the interaction of environmental exposure, physiological susceptibility, recognition of change, and the capacity to deliver timely and goal-concordant responses. Thirst, dry mouth, dehydration, heat strain, and deterioration are treated as clinically related but non-equivalent phenomena. Preparedness therefore involves more than routine contact or generic heat advice: it requires individualized anticipatory assessment, feasible environmental options, medication awareness, caregiver and service readiness, and predetermined routes for reassessment and escalation. The framework does not prescribe universal fluid, cooling, or emergency thresholds. Its implications depend on disease trajectory, contraindications, patient preferences, home conditions, caregiver resources, and the expected burden and benefit of intervention.
UR  - https://journalinpc.com/article/heat-exposure-and-hydration-challenges-in-home-based-palliative-care-patient-safety-and-nursing-pre-gedzlirjvdztlsh
ER  -