Which nursing diagnosis is priority for a client who has had vomiting and diarrhea for the past three days?
A.
Fatigue related to excessive fluid loss.
B.
Deficient fluid volume related to dehydration.
C.
Risk for impaired skin integrity related to irritation.
D.
Imbalanced nutrition: less than body requirements related to vomiting.
The correct answer and Explanation is :
The correct answer is B. Deficient fluid volume related to dehydration.
In a client who has been experiencing vomiting and diarrhea for three days, the primary concern is dehydration, which results from excessive fluid loss. Vomiting and diarrhea can lead to significant losses of water and electrolytes (such as sodium, potassium, and chloride), impairing the body’s ability to maintain fluid balance.
Why is “Deficient Fluid Volume” the Priority?
- Dehydration and Its Risks: The human body depends on fluids to carry out essential functions like maintaining blood pressure, supporting organ function, and ensuring proper nutrient and waste transportation. Persistent vomiting and diarrhea result in fluid loss, which may lead to dehydration. Dehydration can cause complications such as hypovolemic shock, electrolyte imbalances, renal failure, and even death if untreated.
- Clinical Signs: Symptoms of dehydration include dry mucous membranes, low urine output, poor skin turgor, increased heart rate, and low blood pressure. In severe cases, the client may experience confusion, dizziness, or fainting. Addressing fluid volume depletion early can prevent these serious complications.
- Fluid Replacement: To manage dehydration, fluid replacement becomes the immediate priority. This may involve oral rehydration solutions or intravenous fluids, depending on the severity. Electrolyte replacement is also crucial to restore the body’s normal functions.
Why are the Other Options Not the Priority?
- Fatigue related to excessive fluid loss (A): While fatigue can be a symptom, it is secondary to dehydration. The cause of fatigue must first be addressed by treating the fluid imbalance.
- Risk for impaired skin integrity (C): Although skin integrity can be affected by prolonged diarrhea, this is a less urgent concern compared to dehydration.
- Imbalanced nutrition (D): Nutrition is important, but fluid loss poses a more immediate, life-threatening risk. Managing hydration takes precedence before addressing nutritional deficits.
In summary, fluid volume depletion must be corrected first to stabilize the client and prevent life-threatening complications.