# Stage 6 — Evaluate outcomes. Review the glucose and safety-response trajectory, then answer the three questions about recurrence, event classification, and system effectiveness.

> source: MyMerci (mymerci.kr)  
> url: https://mymerci.kr/pages/nclex_q.php?qn_id=567566&lang=en  
> language: en  
> subject: Assignment/Delegation/Supervision  
> category: MOC

## Question

Stage 6 — Evaluate outcomes. Review the glucose and safety-response trajectory, then answer the three questions about recurrence, event classification, and system effectiveness.

| Time | Data |
| --- | --- |
| 0430 — Exposure | Point-of-care glucose 286 mg/dL. Paper downtime order reads regular insulin 10U subcutaneously; 100 units are administered. |
| 0500 — Initial hypoglycemia | Diaphoresis, tremor, confusion, and point-of-care glucose 38 mg/dL. Rapid response and hypoglycemia protocol are activated; IV dextrose is given through a patent IV. |
| 0530 to 0600 — Recurrence | Glucose rises to 112 mg/dL, then falls to 78 mg/dL at 0545 and 62 mg/dL with recurrent diaphoresis at 0600. The team treats again, adjusts ordered dextrose support, and continues point-of-care and potassium monitoring. |
| Later observation — Sustained stability | Glucose remains 104 to 156 mg/dL during a sustained observation period without recurrent symptoms or neurologic deficit. Discharge and the insulin plan are reassessed. |
| 30 days — System follow-up | The unit audits downtime orders for spelled-out units, reconciliation after EHR restoration, high-dose alert overrides, barcode exceptions, policy-defined checks, event trends, and staff reporting volume. |

Q1. How should the 0530-to-0600 glucose trend be interpreted?

The first normal value proves the overdose has fully resolved
The falling values and recurrent symptoms show ongoing excess-insulin effect requiring renewed treatment and continued point-of-care monitoring
The client should receive scheduled insulin immediately because the glucose briefly exceeded 100 mg/dL

Q2. Which conclusion about event classification is most accurate?

Every tenfold dose is automatically a Joint Commission sentinel event regardless of outcome
The event cannot be reviewed unless permanent harm is proven
This serious event requires review, and the organization applies current death, permanent-harm, or severe-harm criteria plus applicable reporting rules before final classification

Q3. Which 30-day result best supports effective system improvement?

Audits show reliable use of spelled-out units, reconciliation, alerts, barcode workflow, and policy-defined checks, with fewer unsafe orders or harms and reporting volume monitored for underreporting
The unit receives fewer reports after staff are warned that every error may lead to discipline
All insulin ordering is delayed whenever the EHR is unavailable, including urgent treatment

## Explanation

Outcome interpretation
The fall from 112 to 78 to 62 mg/dL after initial rescue demonstrates recurrent hypoglycemia while excess insulin remains active; treatment and point-of-care surveillance must continue. This is a serious event requiring review, but the final Joint Commission sentinel determination applies current death, permanent-harm, or severe-harm criteria rather than the dose multiple alone. A useful system outcome shows reliable use of layered safeguards and fewer unsafe orders or events while maintaining a healthy reporting culture.

## In-depth explanation

Evaluate a trajectory, not one value
Dextrose can raise glucose before the excess insulin has stopped acting. A downward sequence ending below 70 mg/dL is recurrence and requires renewed treatment plus continued monitoring.

Evaluate harm before accreditation classification
The event reached the patient and caused clinically important hypoglycemia. The safety team then applies the current sentinel harm threshold and applicable local and legal reporting rules; tenfold dosing alone is not the definition.

Evaluate controls by reliability and outcomes
Audit downtime notation, reconciliation, high-dose alert overrides, barcode exceptions, and policy-defined checks. Pair process reliability with harmful-event and near-miss trends.

Avoid a false safety signal
A lower number of staff reports can reflect fear or underreporting. Stronger safety is demonstrated by reliable controls, meaningful interception, reduced harm, and sustained willingness to report hazards.

## Clinical scenario

Scenario (Stage 6 — Evaluate outcomes)
Mr. P has a recurrent low after initial rescue and later achieves sustained stability while the organization begins a fact-based review and safeguard audit.

Clinical judgment target
Interpret physiologic recurrence, apply the current event-classification threshold, and select a meaningful system outcome.

## Key concepts

- **Trend-based reassessment** — Evaluation of direction, rate, recurrence, symptoms, and treatment response across serial values rather than declaring success from one reading.
- **Severe harm** — A current Joint Commission sentinel-event outcome category assessed from the event's actual consequences; its application belongs to the organization's evidence-based review.
- **Balancing measure** — A measure used to detect an unintended effect of improvement work, such as monitoring reporting volume so reduced reports are not mistaken for reduced risk.

## Related questions

- [A 67-year-old client with chronic obstructive pulmonary disease attends a routine primary …](https://mymerci.kr/pages/nclex_q.php?qn_id=360522&lang=en)
- [A registered nurse on a medical-surgical unit is delegating tasks at the start of shift. W…](https://mymerci.kr/pages/nclex_q.php?qn_id=360523&lang=en)
- [A 78-year-old male client with end-stage pancreatic cancer is enrolled in inpatient hospic…](https://mymerci.kr/pages/nclex_q.php?qn_id=362322&lang=en)
- [A nurse on a medical-surgical unit is starting a 0700 round and reviews these four assigne…](https://mymerci.kr/pages/nclex_q.php?qn_id=362403&lang=en)
- [An RN is assigning care on a medical-surgical unit to an LPN/VN and a trained unlicensed a…](https://mymerci.kr/pages/nclex_q.php?qn_id=362464&lang=en)
- [A registered nurse on a medical-surgical unit is assigning tasks to a licensed practical n…](https://mymerci.kr/pages/nclex_q.php?qn_id=363932&lang=en)
- [A charge nurse on a medical-surgical unit is making assignments for the day shift. The tea…](https://mymerci.kr/pages/nclex_q.php?qn_id=363953&lang=en)
- [A nurse manager is reviewing situations from the past week to identify potential HIPAA Pri…](https://mymerci.kr/pages/nclex_q.php?qn_id=364050&lang=en)

## Read in another language

- [en](https://mymerci.kr/pages/nclex_q.php?qn_id=567566&lang=en)
- [ko](https://mymerci.kr/pages/nclex_q.php?qn_id=567566&lang=ko)
- [ja](https://mymerci.kr/pages/nclex_q.php?qn_id=567566&lang=ja)
- [zh-TW](https://mymerci.kr/pages/nclex_q.php?qn_id=567566&lang=zh-tw)
- [vi](https://mymerci.kr/pages/nclex_q.php?qn_id=567566&lang=vi)

---

More free questions: [NCLEX-RN Practice](https://mymerci.kr/pages/nclex_bank.php?lang=en)

_For study reference only. Always follow current clinical guidelines and your institution’s protocols._