Sepsis in Older Adults: Recognition, Treatment, and Age-Specific Nursing Considerations (4.0 CE)

Course Info

(4.0 CE)

Author: NIHE Faculty

Target Audience: RN, APRN, LPN/LVN

Contact Hours: 4.0

Course Created On: October 13, 2026

Course Expires On: October 13, 2028

COURSE SUMMARY

Sepsis is a life-threatening emergency in which a dysregulated response to infection causes acute organ dysfunction. Older adults face additional challenges related to altered immune response, frailty, comorbid illness, medication exposure, and reduced physiologic reserve. This practical nursing continuing education course explains how to recognize atypical deterioration, communicate clinical changes, support timely evidence-based treatment, monitor complications, and plan for meaningful recovery across acute care, long-term care, and home health settings.

COURSE DESCRIPTION

Sepsis is life-threatening organ dysfunction caused by a dysregulated host response to infection. Older adults are disproportionately affected, and atypical presentation, frailty, multimorbidity, polypharmacy, and limited physiologic reserve complicate timely recognition and safe treatment. This course contrasts the universal priorities of adult sepsis care with the adjustments and clinical reasoning required for adults aged 65 years and older. It emphasizes the 2026 Surviving Sepsis Campaign (SSC) recommendations, nursing surveillance, shared decision-making, and recovery after discharge. The term older adult generally refers to age 65 and above, while selected studies using age 60 or older are explicitly identified.

The course distinguishes treatment priorities that apply to all adults from age-specific nursing considerations, including changes in baseline cognition and function, individualized fluid tolerance, renal vulnerability, delirium prevention, transitions of care, and shared decision-making. Clinical scenarios and ungraded knowledge checks emphasize practical nursing judgment rather than memorization.gvcxzz

COMPLETION REQUIREMENTS

Complete all review questions and course evaluation.

Read the entire course.

DISCLOSURE OF CONFLICTS OF INTEREST AND RELEVANT FINANCIAL RELATIONSHIPS

Neither National Institute for Healthcare Education nor any authors, planners, content experts, or contributors have any relevant financial relationships with ineligible companies to disclose.

ACCREDITATION STATEMENT

National Institute for Healthcare Education is approved by the California Board of Registered Nursing, Provider #13886, for continuing education credit.

DISCLAIMER

The information provided in this course is for educational purposes only and is not a substitute for the independent medical judgment of a healthcare provider in considering diagnosis and treatment options for a particular patient’s medical condition. Copyright © 2026. All rights reserved. No part of the materials may be reproduced without the express written consent of TopNurseCE.com Professional Educational Institution. The content of this course is intended to provide general information on the topics covered. This information has been prepared by experts with practical experience in the subject matter. This should not be considered medical, legal, or professional advice. TopNurseCE.com recommends that individuals contact a licensed medical, legal, or professional provider in their respective state. While TopNurseCE.com uses reasonable efforts to ensure that all content provided in this course is accurate and current at the time of publication, TopNurseCE.com makes no representations as to its applicability to your particular situation. No guarantees are given and reliance on them does not constitute liability.

LEARNING OBJECTIVES

After completing this activity, the learner will be able to:

1. Describe the clinical purpose and nursing significance of arterial blood gas analysis.
2. Identify normal arterial blood gas values and explain their physiologic meaning.
3. Differentiate respiratory acid-base disorders from metabolic acid-base disorders.
4. Apply a practical step-by-step ABG interpretation framework to patient care scenarios.
5. Recognize abnormal oxygenation and clinical deterioration requiring escalation.

COURSE OUTLINE

1. Foundations: Sepsis and the Older Adult

2. Aging, Immunity, and Organ Reserve

3. Atypical Recognition and Diagnostic Reasoning

4. Screening, Diagnostics, and Escalation

5. Treatment Principles Shared Across Adult Ages

6. What Changes in Patients Aged 65 and Older

7. Complications and Nursing Management

8. Long-Term Care, Home Health, and Transfers

9. Recovery, Rehabilitation, and Goals of Care

10. Integrated Case Studies and Nursing Judgment

Learning Objectives

After completing this activity, the learner will be able to:

1. Explain the pathophysiology and definitions of sepsis and septic shock in adults.

2. Describe immunosenescence, frailty, and age-related organ reserve relevant to infection.

3. Recognize atypical signs of sepsis and differentiate acute changes from chronic baseline findings.

4. Interpret assessment findings and screening tools without relying on any single diagnostic test.

5. Compare guideline-based sepsis treatment that applies to all adults with age-specific considerations.

6. Discuss fluid, vasopressor, antimicrobial, and source-control nursing priorities.

7. Identify complications, delirium, functional decline, and medication-related hazards.

8. Plan safe transitions, rehabilitation, prevention, and caregiver education after sepsis.

Course Content

Evidence and Use of Recommendations

The 2026 SSC guidelines are the primary adult treatment reference. Recommendations have different strengths and certainty levels; a conditional recommendation is not an automatic order. Sepsis is a clinical diagnosis, and the 2026 guideline explicitly discourages ruling it in or out using a single biomarker or test. The older-adult MAP recommendation applies to adults aged 65 or older with septic shock, not all older adults with infection. Clinical judgment, local protocols, patient response, and prescriber direction govern implementation .1

Consider three residents with suspected pneumonia. The first has a cough and focal infiltrate but remains alert, well perfused, and at baseline kidney function. The second has pneumonia accompanied by new confusion, increased oxygen requirements, and an acute rise in creatinine. The third has persistent circulatory failure requiring vasopressor support after initial resuscitation. Although all three may have an infection, their clinical urgency and organ dysfunction differ substantially. Nurses must communicate observable evidence rather than using the word sepsis as a substitute for assessment. An early nursing report should include suspected source, symptom onset, vital-sign trends, new organ dysfunction, interventions, and response. A positive culture is neither necessary nor sufficient to establish sepsis. Conversely, a culture-negative patient can have serious sepsis when the clinical picture supports infection-associated organ dysfunction. In older adults, a baseline functional history is part of the diagnostic evidence: inability to transfer, newly reduced oral intake, or sudden inattention may be the first clue to systemic deterioration.⁸³