What is a clinical manifestation of dehydration?
Peripheral edema
Oliguria
Elevated blood pressure
Dyspnea
The Correct Answer is B
Oliguria is a condition where the urine output is less than normal, usually less than 500 mL per day in adults. Oliguria can be a sign of dehydration, which occurs when the body loses more water than it takes in. Dehydration can cause various symptoms such as thirst, dry mouth, headache, dizziness, fatigue, and confusion.
Dehydration can also affect kidney function and lead to electrolyte imbalances and acid-base disorders.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A thrombus is a blood clot that forms inside a blood vessel or the heart, which can obstruct blood flow and cause complications such as ischemia or embolism. One of the factors that predispose thrombus formation is stasis of blood flow, which means slow or stagnant movement of blood in a vessel or chamber, which can allow platelets and fibrin to accumulate and form a clot.
Correct Answer is A
Explanation
Infectious mononucleosis, also known as mono or the kissing disease, is an upper respiratory tract infection caused by the Epstein-Barr virus (EBV). EBV is a member of the herpesvirus family and can be transmitted through saliva or blood. The infection typically affects the lymph nodes, tonsils, and pharynx, causing symptoms such as fever, sore throat, swollen glands, and fatigue. The infection usually resolves on its own within a few weeks, but some people may experience complications such as splenomegaly, hepatitis, or neurological disorders. The diagnosis of infectious mononucleosis can be confirmed by a blood test that detects antibodies to EBV or by a mono-spot test that detects heterophile antibodies. A patient has been diagnosed with COPD (chronic obstructive pulmonary disease).
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