Dengue Hemorrhagic Fever Nursing Care Plan
Mosquito-borne illness with plasma leak and bleeding; fluid balance and platelet watch.
Quick answer
A Dengue Hemorrhagic Fever nursing care plan centers on recognize the critical phase and its warning signs early; maintain circulating volume without fluid overload; prevent and manage bleeding. Priority nursing diagnoses are Deficient fluid volume, Risk for bleeding, Hyperthermia. The plan below gives assessment cues, measurable goals, 5 intervention sets with rationales, and patient teaching.
Overview
Dengue is a mosquito-borne viral illness transmitted by Aedes aegypti, which bites during daylight hours. Most infections cause a self-limiting febrile illness, but a subset progresses to dengue hemorrhagic fever and dengue shock syndrome, where plasma leaks out of the capillaries and platelets fall, producing bleeding and circulatory collapse.
The illness has three phases the nurse must be able to name. The febrile phase brings high fever, severe retro-orbital headache, intense muscle and joint pain — the old name 'breakbone fever' — and rash. The critical phase begins as the fever falls, around day 3–7, and lasts 24–48 hours: this is exactly when plasma leakage peaks and the patient can deteriorate while appearing to improve. The recovery phase brings fluid reabsorption, when overhydration causes pulmonary edema.
Treatment is supportive and hinges on careful fluid balance. Nursing care is serial hematocrit and platelet monitoring, meticulous hemodynamic assessment, bleeding precautions, and above all recognizing the warning signs of the critical phase before shock arrives.
Key numbers to know
Deceptive timing
Deterioration occurs as the fever falls (day 3–7), not at peak fever — this is the critical phase.
Warning signs
Severe abdominal pain, persistent vomiting, mucosal bleeding, lethargy, restlessness, liver enlargement, rising hematocrit with falling platelets.
Hallmark labs
Hemoconcentration (rising hematocrit) with thrombocytopenia signals plasma leakage.
Antipyretic rule
Acetaminophen only — no aspirin, ibuprofen or other NSAIDs because of bleeding risk.
Tourniquet test
A positive test (petechiae after cuff inflation) indicates capillary fragility.
Nursing priorities
- Recognize the critical phase and its warning signs early.
- Maintain circulating volume without fluid overload.
- Prevent and manage bleeding.
- Control fever and pain with safe agents only.
- Monitor hematocrit, platelets and urine output closely.
- Prevent transmission and teach mosquito control.
Nursing assessment
Subjective data
- Sudden high fever with severe headache behind the eyes
- Severe muscle, bone and joint pain
- Nausea, vomiting and loss of appetite
- Severe abdominal pain — a key warning sign, not simple gastritis
- Extreme weakness, restlessness or unusual sleepiness
Objective data
- Fever up to 40 °C followed by defervescence around day 3–7
- Flushed face early, then a maculopapular or 'islands of white in a sea of red' rash
- Positive tourniquet test, petechiae, gum bleeding, epistaxis, hematemesis or melena
- Rising hematocrit with falling platelet count
- Narrowing pulse pressure, cold clammy extremities, delayed capillary refill and weak rapid pulse in shock
- Hepatomegaly, ascites, pleural effusion and decreasing urine output
- Elevated liver enzymes and leukopenia
Related factors
- Viral infection with increased capillary permeability and plasma leakage
- Thrombocytopenia and platelet dysfunction
- Hemoconcentration and third-spacing of fluid
- High fever with increased insensible losses and poor oral intake
- Rapid fluid reabsorption during the recovery phase
Key nursing diagnoses
Goals and expected outcomes
- The client will maintain stable vital signs with a pulse pressure above 20 mmHg and urine output above 0.5 mL/kg/hr.
- The client will show a stable or falling hematocrit with recovering platelet count.
- The client will remain free of significant bleeding.
- The client will report fever and pain controlled with acetaminophen alone.
- The client will progress through recovery without pulmonary edema.
- The client and family will describe warning signs and mosquito control before discharge.
Nursing interventions and rationales
1. Monitoring for the critical phase
- Chart the fever curve and increase the intensity of monitoring as the temperature falls — this is when deterioration happens.
- Assess vital signs, especially pulse pressure, every 1–4 hours depending on severity; a narrowing pulse pressure precedes hypotension.
- Report the warning signs promptly: severe abdominal pain, persistent vomiting, mucosal bleeding, lethargy or restlessness, and a tender enlarged liver.
- Follow serial hematocrit and platelet counts and interpret them together; a rising hematocrit with a falling platelet count means leakage.
- Assess for pleural effusion and ascites: dyspnea, dullness to percussion, increasing abdominal girth.
2. Managing fluid balance
- Give isotonic crystalloid at the prescribed rate, titrated to hematocrit, urine output and perfusion rather than a fixed volume.
- Maintain strict hourly intake and output and weigh daily on the same scale.
- Encourage oral fluids in mild cases — oral rehydration is preferred when the patient can tolerate it.
- Watch closely for overload during the recovery phase: crackles, dyspnea, puffy eyelids, rapid weight gain — fluid rates must be reduced as reabsorption begins.
- Report a hematocrit that falls sharply with hemodynamic instability, which may indicate bleeding rather than improvement.
3. Bleeding precautions
- Assess for gum bleeding, epistaxis, petechiae, hematuria, hematemesis and melena each shift.
- Minimize venipunctures, use small needles and hold pressure for at least 5 minutes.
- Avoid intramuscular injections, rectal temperatures and nasogastric tubes unless essential.
- Provide a soft toothbrush and avoid vigorous nose blowing.
- Give platelet or blood transfusion only as ordered for significant bleeding, not for a low count alone.
4. Fever and comfort
- Give acetaminophen for fever and pain within maximum daily limits; document that no NSAIDs or aspirin have been given.
- Use tepid sponging and light clothing rather than cold baths, which cause shivering.
- Provide a quiet, dim environment for severe headache and photophobia.
- Encourage rest and assist with all activity while the patient is weak and at fall risk.
5. Prevention and teaching
- Use bed nets or screens during the febrile phase, since the patient is viremic and can infect biting mosquitoes.
- Teach elimination of standing water: buckets, tires, plant saucers, gutters and water storage containers.
- Advise repellent use, long sleeves and daytime protection, since Aedes bites during the day.
- Teach that a second dengue infection with a different serotype carries higher severe-disease risk, so prevention remains important after recovery.
Patient and family teaching
- Return immediately for severe abdominal pain, repeated vomiting, bleeding gums or nose, black stools, restlessness, unusual sleepiness or cold clammy skin.
- Watch most carefully in the 24–48 hours after the fever breaks — this is the dangerous period.
- Use only acetaminophen; never take aspirin or ibuprofen.
- Drink oral rehydration fluids steadily and record how much you are drinking and passing urine.
- Rest fully; fatigue may persist for weeks after recovery.
- Remove standing water around your home and use repellent and nets, especially during the day.
How to build this plan
- 1Assess the patient. Collect subjective and objective data through interview, physical assessment, labs and chart review. Complete, accurate data is the foundation of every later step.
- 2Analyze and cluster the data. Group related cues, compare them with normal findings, and identify patterns that point to actual or potential problems.
- 3Formulate nursing diagnoses. Write the problem statement using a recognized diagnostic label plus related factors and evidence (problem related to cause as evidenced by signs).
- 4Set priorities. Rank diagnoses as high, medium or low using ABCs, Maslow's hierarchy and the patient's own stated priorities. Life-threatening problems come first.
- 5Establish goals and outcomes. Write SMART, patient-centered outcomes: specific, measurable, attainable, realistic and time-bound (short-term and long-term).
- 6Select nursing interventions. Choose independent, dependent and collaborative actions that are safe, evidence-based and matched to the outcome.
- 7Provide rationales. State the scientific reason each intervention works. Rationales are what turn a task list into clinical reasoning.
- 8Evaluate the plan. Compare the patient's actual response with the expected outcome: met, partially met or not met — then continue, revise or discontinue.
- 9Document and communicate. Record the plan and the patient's response in the health record so the whole team works from the same information.
Summarized for study use. Always follow your school's or facility's approved care plan format and current clinical policy.
Practice Dengue Hemorrhagic Fever questions
These concepts are tested on the ATI proctored exams below — every set has answers and rationales.
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Common questions
What are the nursing diagnoses for Dengue Hemorrhagic Fever?
Priority nursing diagnoses for Dengue Hemorrhagic Fever: Deficient fluid volume; Risk for bleeding; Hyperthermia.
What are the nursing interventions for Dengue Hemorrhagic Fever?
Chart the fever curve and increase the intensity of monitoring as the temperature falls — this is when deterioration happens. Assess vital signs, especially pulse pressure, every 1–4 hours depending on severity; a narrowing pulse pressure precedes hypotension. Report the warning signs promptly: severe abdominal pain, persistent vomiting, mucosal bleeding, lethargy or restlessness, and a tender enlarged liver. Follow serial hematocrit and platelet counts and interpret them together; a rising hematocrit with a falling platelet count means leakage. Assess for pleural effusion and ascites: dyspnea, dullness to percussion, increasing abdominal girth. Give isotonic crystalloid at the prescribed rate, titrated to hematocrit, urine output and perfusion rather than a fixed volume.
What are the nursing care goals for Dengue Hemorrhagic Fever?
The client will maintain stable vital signs with a pulse pressure above 20 mmHg and urine output above 0.5 mL/kg/hr. The client will show a stable or falling hematocrit with recovering platelet count. The client will remain free of significant bleeding. The client will report fever and pain controlled with acetaminophen alone. The client will progress through recovery without pulmonary edema. The client and family will describe warning signs and mosquito control before discharge.
What should you assess in a patient with Dengue Hemorrhagic Fever?
Sudden high fever with severe headache behind the eyes; Severe muscle, bone and joint pain; Nausea, vomiting and loss of appetite; Severe abdominal pain — a key warning sign, not simple gastritis; Extreme weakness, restlessness or unusual sleepiness; Fever up to 40 °C followed by defervescence around day 3–7; Flushed face early, then a maculopapular or 'islands of white in a sea of red' rash; Positive tourniquet test, petechiae, gum bleeding, epistaxis, hematemesis or melena; Rising hematocrit with falling platelet count; Narrowing pulse pressure, cold clammy extremities, delayed capillary refill and weak rapid pulse in shock; Hepatomegaly, ascites, pleural effusion and decreasing urine output; Elevated liver enzymes and leukopenia