Role Clarification: RN vs LPN vs UAP
Scope of Practice Comparison
| Role |
Can Perform |
Cannot Perform |
| Registered Nurse (RN) |
Assessment, nursing diagnosis, planning, teaching, IV therapy, complex medications, delegation, supervision |
Tasks outside nursing scope (medical diagnosis, prescribing) |
| Licensed Practical Nurse (LPN) |
Basic nursing care, medication administration, data collection, wound care, catheter insertion |
Initial assessment, care planning, IV push medications, delegation to RNs |
| Unlicensed Assistive Personnel (UAP) |
ADLs, vital signs, ambulation, feeding, positioning, simple procedures |
Medication administration, sterile procedures, assessment, teaching |
Critical Alert: Never delegate assessment, evaluation, nursing judgment, or unstable patient care to LPN or UAP
Clinical Scenarios and Applications
Scenario 1: Medical-Surgical Unit
Situation: RN caring for 6 patients with 1 LPN and 2 UAPs
Appropriate Delegation:
- UAP: Vital signs on stable post-op day 2 patient, assist with ambulation
- LPN: Administer routine PO medications, wound dressing change
- RN retains: New admission assessment, IV medications, unstable patients
Scenario 2: What NOT to Delegate
- Never delegate initial patient assessments to LPN or UAP
- Never delegate patient teaching about new diagnosis to UAP
- Never delegate care of unstable patients requiring frequent monitoring
- Never delegate medication administration to UAP
Commonly Confused Concepts
Assignment vs Delegation
| Assignment |
Delegation |
| Work within person's job description |
Transferring task outside normal role |
| RN assigns LPN to give PO meds |
RN delegates ambulation to UAP |
| No transfer of responsibility |
Responsibility transferred, accountability retained |
Quick Distinction
Assignment = Job Description
Delegation = Beyond Normal Role
Study Tips and Memory Aids
NCLEX Success Strategy
- "When in doubt, keep it RN" - If unsure about delegation, the RN should perform the task
- "Stable = Delegate, Unstable = RN" - Only delegate care of stable, predictable patients
- "The 4 A's Rule" - Assessment, Analysis, Acute care, Abnormal findings stay with RN
High-Yield NCLEX Points
- RN can delegate to LPN and UAP, but LPN cannot delegate to RN
- UAP can only perform non-invasive, routine tasks on stable patients
- Delegation requires competency validation and ongoing supervision
- Emergency situations may require immediate RN intervention regardless of delegation
Common Pitfall: Don't confuse "can assist with" and "can perform independently" - UAP can assist RN with complex tasks but cannot perform them alone
Self-Assessment Checklist
- ☐ I can identify appropriate tasks for each team member
- ☐ I understand the five rights of delegation
- ☐ I can distinguish between assignment and delegation
- ☐ I know what tasks should never be delegated
- ☐ I understand RN accountability in delegation