Urinary tract infections are the most common healthcare-associated infection.
True
False
The Correct Answer is True
Choice A: True
Urinary tract infections (UTIs) are indeed the most common type of healthcare-associated infection (HAI). According to the Centers for Disease Control and Prevention (CDC), UTIs account for more than 30% of infections reported by acute care hospitals. These infections are primarily caused by the use of catheters and other instrumentation of the urinary tract, which can introduce bacteria and lead to infection. The high prevalence of UTIs in healthcare settings underscores the importance of stringent infection control practices to prevent these infections.
Choice B: False
The statement that UTIs are not the most common healthcare-associated infection is incorrect. While other types of HAIs, such as surgical site infections, bloodstream infections, and pneumonia, are also significant, UTIs remain the most frequently reported. The use of urinary catheters is a major risk factor, and efforts to reduce catheter use and improve catheter care are critical in preventing these infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C"]
Explanation
Choice A: Hyponatremia - Dehydration
Hyponatremia occurs when the sodium levels in the blood are abnormally low. While dehydration can contribute to hyponatremia, it is not the most common cause. Hyponatremia is more frequently caused by conditions that lead to an excess of water in the body, diluting the sodium levels. These conditions include heart failure, kidney disease, and the syndrome of inappropriate antidiuretic hormone secretion (SIADH).
Choice B: Hypomagnesemia - Chronic alcoholism
This is a correct pairing. Hypomagnesemia, or low magnesium levels in the blood, is often associated with chronic alcoholism. Alcoholism can lead to poor dietary intake of magnesium, increased urinary excretion of magnesium, and gastrointestinal losses due to vomiting and diarrhea. These factors contribute to the development of hypomagnesemia in individuals with chronic alcoholism.
Choice C: Hyperkalemia - Kidney failure
This is also a correct pairing. Hyperkalemia, or high potassium levels in the blood, is commonly caused by kidney failure. The kidneys are responsible for excreting excess potassium from the body. When the kidneys are not functioning properly, they cannot remove potassium efficiently, leading to its accumulation in the blood. Other causes of hyperkalemia include certain medications, such as potassium-sparing diuretics, and conditions that cause cellular breakdown, such as rhabdomyolysis.
Correct Answer is True
Explanation
Choice A: True
Neutropenia, characterized by a low count of neutrophils (a type of white blood cell), significantly increases a patient’s risk for life-threatening infections and sepsis. Neutrophils play a crucial role in the immune system by fighting off infections. When their levels are low, the body becomes more susceptible to infections, which can quickly escalate to sepsis if not promptly treated. Neutropenic sepsis is a severe and potentially fatal condition that requires immediate medical intervention. Patients undergoing treatments like chemotherapy are particularly at risk due to their compromised immune systems.
Choice B: False
The statement that neutropenia does not increase the risk for life-threatening infection and sepsis is incorrect. Neutropenia is well-documented as a major risk factor for severe infections and sepsis. Without adequate neutrophils, the body’s ability to combat pathogens is severely impaired, leading to a higher likelihood of infections that can become systemic and life-threatening. Therefore, it is critical to monitor and manage neutropenic patients closely to prevent and treat infections promptly.
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