| Course | NUR-3480 Nursing Care of Clients with Acute and Chronic Conditions |
|---|---|
| Module | Module 1 |
| Paper type | Nursing paper: acute care of diabetic ketoacidosis |
| Length | About 1,068 words, 6 pages |
| Format | APA 7 student paper |
| School | Thomas Edison State University |
| Program | B.S.N., Accelerated Second Degree |
| Updated | October 2026 |
Free sample paper for NUR 3480 Module 1
Holding the Insulin Until the Potassium Is Known: Nursing Care in Diabetic Ketoacidosis on a Paterson Step-Down Unit
Student Name
B.S.N., Accelerated Second Degree, Thomas Edison State University
NUR-3480: Nursing Care of Clients with Acute and Chronic Conditions
Mentor Name
Month Day, Year
Holding the Insulin Until the Potassium Is Known: Nursing Care in Diabetic Ketoacidosis on a Paterson Step-Down Unit
The Patient
Every detail of this case is invented for teaching. Ms. Ortega, 24, has had type 1 diabetes since age eleven. For three days she had vomiting and diarrhea, ate little and skipped her long-acting insulin because she thought she did not need it if she was not eating. She arrived at the emergency department breathing deeply and quickly, with abdominal pain and drowsiness. Laboratory results showed a glucose of 486 mg/dL, an arterial pH of 7.14, a bicarbonate of 9 mEq/L and an anion gap of 26, along with high serum ketones; her potassium was 5.1. On the step-down unit, the BSN student shared her care with an experienced nurse.
What Is Happening
Kitabchi et al. (2009) described diabetic ketoacidosis as a combination of high blood glucose, metabolic acidosis and ketosis caused by a lack of insulin, often with an increase in counterregulatory hormones. When insulin is missing, fat is broken down into ketones that make the blood acidic, while high glucose causes the kidneys to lose water and electrolytes. Patients are typically dehydrated by several liters. Diagnostic criteria include glucose above 250 mg/dL, arterial pH of 7.30 or below, bicarbonate of 18 mEq/L or below and ketones in blood or urine, and severity rises as pH and bicarbonate fall and alertness drops. By these criteria, Ms. Ortega has severe DKA.
The Consensus Treatment
The consensus describes treatment in parallel streams. Fluids come first, usually a liter or more of isotonic saline in the first hour, with later rates guided by hydration and sodium. Insulin is given as a continuous intravenous infusion, but only after potassium is known to be at least 3.3 mEq/L, because insulin drives potassium into cells and can cause a dangerous drop. Potassium is replaced once the level falls below about 5.2 mEq/L, with 20 to 30 mEq added to each liter of fluid to keep it in the normal range. When glucose reaches about 200 mg/dL, dextrose is added to the fluid and the insulin rate is lowered, because acidosis takes longer to correct than glucose and insulin must continue until ketoacidosis resolves. Bicarbonate is not routinely given unless the pH is very low.
Two Further Guides
Umpierrez and Korytkowski (2016) reviewed diabetic emergencies and emphasized the common precipitating causes, such as infection and missed insulin, the importance of frequent monitoring of glucose, electrolytes and acid-base status and the risks of treatment, including low potassium, low blood sugar and, rarely, cerebral edema. They also highlighted the transition to subcutaneous insulin as a frequent point of error.
Goguen and Gilbert (2018), writing the Canadian guideline, similarly recommended fluid resuscitation, an intravenous insulin infusion, potassium replacement and close monitoring, and stressed that the intravenous infusion should continue for one to two hours after the first subcutaneous dose of long-acting insulin to prevent rebound ketoacidosis.
| Source | Key point | Nursing action |
|---|---|---|
| Kitabchi et al. (2009) | Fluids first; check potassium before insulin; add dextrose near 200 | Confirm potassium before starting the drip |
| Umpierrez and Korytkowski (2016) | Monitor often; watch for low potassium and low glucose | Hourly glucose; potassium every two hours |
| Goguen and Gilbert (2018) | Overlap infusion with first long-acting dose | Do not stop the drip until the injection has had time to work |
Nursing Diagnoses
Four nursing diagnoses framed her care, starting with deficient fluid volume from osmotic diuresis and vomiting, risk for electrolyte imbalance related to insulin therapy and potassium shifts, risk for unstable blood glucose and deficient knowledge about sick-day management.
Implementation
Ms. Ortega received a liter of saline in the first hour. Her potassium of 5.1 mEq/L allowed the insulin infusion to start at the ordered rate. The student checked her glucose hourly by fingerstick and helped the nurse send potassium, sodium, bicarbonate and the anion gap every two hours. At four hours, her potassium had fallen to 4.0 mEq/L, and potassium was added to her fluids as ordered. At six hours, her glucose was 198 mg/dL; dextrose was added and the insulin rate lowered, while her anion gap was still 16. The student tracked intake and output, mental status and cardiac rhythm, watching for flattened T waves that can signal low potassium.
The Transition
By the next morning, her anion gap had closed and she was eating. The nurse gave her usual long-acting insulin, and the infusion continued for two hours afterward, as the guidelines recommend.
Watching for Complications
The student kept a flow sheet at the bedside so that each glucose, potassium and anion gap value could be seen beside the insulin rate and fluids. Two complications were the focus. Hypoglycemia can follow when insulin continues and glucose falls faster than expected, so she checked glucose hourly and knew the protocol's steps if it dropped below 100 mg/dL. Hypokalemia can cause dangerous heart rhythms, so she watched the monitor and reported any change. She also checked Ms. Ortega's mental status each hour; worsening headache or confusion during treatment, although rare in adults, can signal cerebral edema and must be reported at once. Ms. Ortega's mental status improved steadily as her acidosis cleared.
Finding the Trigger
The team also looked for what had started the crisis. Her stomach virus explained the vomiting, but the student asked about insulin supply and cost; Ms. Ortega admitted that she had been stretching her insulin because her new job's insurance had not started. The social worker arranged a manufacturer assistance program, which addressed a cause that teaching alone could not fix.
Sick-Day Teaching
The student taught Ms. Ortega that long-acting insulin must continue even when she cannot eat, because the body still needs insulin, and that when ill she should test her glucose and ketones several times a day, drink fluids and call her provider if she cannot keep fluids down or ketones are moderate or large. She explained it back correctly and wrote a sick-day plan on her phone.
Limits
Consensus statements rest partly on expert opinion. Protocols vary between hospitals. A student follows orders and protocols and does not set insulin rates independently.
Conclusion
Ms. Ortega's ketoacidosis followed skipped insulin during illness. Consensus guidance, a review and a national guideline set out fluids first, potassium before insulin, dextrose near 200 and an overlap at transition. Following these steps with careful monitoring, and teaching sick-day rules, corrected her crisis and aimed to prevent the next one.
References
Goguen, J., & Gilbert, J. (2018). Hyperglycemic emergencies in adults. Canadian Journal of Diabetes, 42(Suppl 1), S109-S114. https://doi.org/10.1016/j.jcjd.2017.10.013
Kitabchi, A. E., Umpierrez, G. E., Miles, J. M., & Fisher, J. N. (2009). Hyperglycemic crises in adult patients with diabetes. Diabetes Care, 32(7), 1335-1343. https://doi.org/10.2337/dc09-9032
Umpierrez, G., & Korytkowski, M. (2016). Diabetic emergencies: Ketoacidosis, hyperglycaemic hyperosmolar state and hypoglycaemia. Nature Reviews Endocrinology, 12(4), 222-232. https://doi.org/10.1038/nrendo.2016.15
What the NUR 3480 Module 1 instructions ask for
TESU's catalog paragraph for NUR-3480 centers on clients with increasingly complex alterations in health, and since no syllabus is published, the first module asks for an acute endocrine crisis paper. Write a paper that explains the pathophysiology in plain terms, applies a recognized guideline to treatment steps, translates each step into nursing actions with monitoring, writes nursing diagnoses and evaluates the patient's response, ending with teaching that addresses the cause. Some sections assign hyperosmolar hyperglycemic state or severe hypoglycemia instead. Check whether the brief expects laboratory values in a table and which guideline your clinical site follows, since protocols differ. Name the guideline your plan follows, and show each step as a nursing action with a time.
How the NUR 3480 Module 1 example is put together
An invented 24-year-old with type 1 diabetes in severe ketoacidosis after skipping insulin during a stomach virus opens the paper on a Paterson step-down unit. The consensus statement explains the pathophysiology and treatment streams, a review adds monitoring and risks and the Canadian guideline stresses overlap at transition. A table turns each into nursing actions. Implementation follows hour by hour, with potassium checked before insulin, dextrose added near 200 and the drip continued two hours after the long-acting dose. Sick-day teaching, limits and conclusion close the paper. The paper also covers watching for low glucose, low potassium and cerebral edema, and finds that cost drove the missed insulin.
NUR 3480 Module 1 rubric: what earns full marks
Acute endocrine papers earn credit for accurate pathophysiology, correct application of guideline steps, nursing actions with specific monitoring, diagnoses tied to findings and evaluation of response, plus teaching that prevents recurrence. Mentors notice when a student explains why potassium must be known before insulin and why dextrose is added before acidosis resolves. Describing the overlap at transition shows attention to a common error. Recognizing that students follow protocols rather than set rates shows scope awareness. Asking why the patient missed insulin, and finding a cost barrier, shows that the writer looks for causes beyond the hospital. A bedside flow sheet that places values beside rates shows organized monitoring. Checking mental status hourly shows attention to a rare but serious complication.
NUR 3480 Module 1 help from the desk
DKA papers often focus on glucose alone; the acidosis and potassium matter as much. Another common gap is stopping the insulin drip as soon as glucose looks normal. Know the potassium before insulin starts. Add dextrose when glucose falls near 200 and keep insulin running. Overlap the drip with the first long-acting dose. Teach sick-day rules. Send the brief and your patient; the first draft comes back without charge. Track glucose, potassium and the anion gap side by side. Ask what led to the crisis, including cost and access to insulin. Keep the drip running until the anion gap closes.
Write yours, or have the desk draft it
This paper is an original model document written by our desk, not a submitted student paper and not an official Thomas Edison State University document. Read it for the moves, then write your own to the instructions in your classroom. If you want one built to your exact prompt and rubric, the first custom sample is free and arrives in 24 to 48 hours.
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NUR 3480 Module 1 questions, answered
Where can I find a free NUR 3480 Module 1 sample paper?
The diabetic ketoacidosis paper about an invented 24-year-old on a Paterson step-down unit, from fluids to sick-day teaching, is on this page.
Why check potassium before starting insulin in DKA?
Insulin drives potassium into cells, so starting it when potassium is low can cause a dangerous drop.
When is dextrose added in DKA treatment?
When glucose falls to about 200 mg/dL, so insulin can continue until ketoacidosis resolves.
Why overlap the insulin drip with long-acting insulin?
To prevent rebound ketoacidosis while the injected insulin begins to work.
What are sick-day rules for type 1 diabetes?
Keep taking long-acting insulin, check glucose and ketones often, drink fluids and call for help if fluids cannot be kept down or ketones rise.