Which finding indicates to the nurse that the current therapies are effective for a patient with acute adrenal insufficiency?
Decreasing serum chloride levels
Increasing serum sodium levels
Increasing serum potassium levels
Decreasing blood sucrose levels
The Correct Answer is B
Acute adrenal insufficiency, also known as adrenal crisis, is characterized by low levels of adrenal hormones, particularly cortisol. One of the primary manifestations of adrenal insufficiency is electrolyte imbalance, specifically hyponatremia (low sodium) and hyperkalemia (high potassium). Inadequate cortisol levels can lead to impaired sodium reabsorption in the kidneys, resulting in sodium loss and low serum sodium levels.
When the patient receives appropriate therapies for acute adrenal insufficiency, such as administration of glucocorticoids (e.g., hydrocortisone), the cortisol levels begin to normalize. As a result, the impaired sodium reabsorption improves, leading to an increase in serum sodium levels.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
School-age children typically have a growing awareness of their bodies and an understanding of potential harm or pain. They may fear procedures or treatments that involve physical discomfort, such as injections, blood draws, or invasive procedures. The fear of experiencing pain or bodily injury can cause anxiety and distress in school-age children.
It is important for the nurse to acknowledge and address the child's fear of pain or bodily injury by providing age-appropriate explanations, offering reassurance, and implementing strategies to minimize discomfort. This may involve using distraction techniques, providing emotional support, and ensuring proper pain management during procedures.
While loss of privacy and control, separation anxiety, and stranger anxiety can also be stressors for school-age children, the fear of pain or bodily injury is often a significant concern that may require specific attention and interventions from the nurse.
Correct Answer is C
Explanation
Taking an extra dose of Aspirin prior to surgery can significantly increase the risk of bleeding during and after the surgical procedure. Aspirin is a non-steroidal anti-inflammatory drug (NSAID) that can interfere with the normal blood clotting process. Surgical procedures often require meticulous control of bleeding, and the presence of Aspirin in the patient's system can pose a significant risk.
It is essential for patients to follow preoperative instructions provided by the healthcare team, including avoiding certain medications or substances that can increase the risk of complications during surgery. Taking an extra dose of Aspirin, especially without consulting the healthcare provider, can jeopardize the safety of the surgical procedure and may require rescheduling to ensure the patient's well-being.
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