What type of fluid imbalance occurs when input exceeds output in the body?
Edema
Dehydration
Hypernatremia
Normal
The Correct Answer is A
A. Edema: When fluid intake or retention exceeds fluid output, excess fluid accumulates in tissues, resulting in edema.
B. Dehydration: This occurs when fluid losses are greater than intake, leading to a fluid deficit.
C. Hypernatremia: This condition reflects elevated sodium concentration in the blood, often linked to water loss, not simply fluid excess.
D. Normal: Balance between input and output maintains fluid homeostasis, so this term does not describe a situation where input surpasses output.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Gallbladder: Stores and concentrates bile produced by the liver, releasing it into the biliary tract during digestion to help emulsify fats.
B. Small intestine: Receives bile for fat digestion but does not store it; bile is delivered here from the gallbladder/liver.
C. Liver: Produces bile continuously, but the liver does not serve as the storage reservoir.
D. Pancreas: Produces digestive enzymes and bicarbonate, not bile, and does not store it.
Correct Answer is D
Explanation
A. Normal feedback: Not a recognized physiologic term for regulation of internal balance.
B. Positive feedback: Amplifies change (e.g., oxytocin during childbirth) rather than maintaining stability.
C. Negative feedback: Counteracts change (e.g., insulin lowering high blood sugar) and is a major mechanism of regulation, but the broader concept is part of homeostasis.
D. Homeostasis: The overall process of maintaining a stable internal environment despite external changes, achieved largely through negative feedback mechanisms.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.