Elevated anti-diuretic (ADH) levels and hyponatremia is seen with which of the following disorders?
Diabetes Insipidus
Acromegaly
Addisons disease
Syndrome of inappropriate Antiduretic Hormone
The Correct Answer is D
A. Diabetes Insipidus is associated with reduced ADH levels, leading to excessive urination and dehydration, not hyponatremia.
B. Acromegaly results from excessive growth hormone (not ADH) secretion, causing abnormal growth of tissues and bones.
C. Addison's disease involves the adrenal glands and the insufficient production of cortisol and aldosterone, not ADH-related hyponatremia.
D. Syndrome of Inappropriate Antidiuretic Hormone (SIADH).
SIADH is a disorder characterized by the excessive release of antidiuretic hormone (ADH) from the posterior pituitary gland, leading to increased water reabsorption by the kidneys. This results in diluted blood and hyponatremia (low sodium levels) due to the retention of water. Patients with SIADH often experience fluid overload and related symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. You seem overwhelmed, I'll contact the chaplain to come and talk with you about the options: While offering chaplain support is valuable, it's essential to engage in a conversation with the parents first to understand their needs and concerns.
B. I find it helpful to investigate the options. I will get you a pamphlet about end-of-life care: Providing information is valuable, but in this case, the parents are expressing their emotional distress, and they may need a more empathetic and personalized approach.
C. It's hard to say what the best decision is, but I know the end-of-life team provides wonderful care: While reassuring, this response doesn't actively engage with the parents or explore their feelings and beliefs, which are crucial for making this challenging decision.
D. These decisions are challenging. Tell me about your beliefs and understanding about end-of-life.
This response acknowledges the parents' difficulty with the decision and opens the door for a deeper conversation. It allows the nurse to understand the parents' perspectives, values, and concerns, which is crucial in providing holistic and patient-centered care. This information will help the nurse support the family and guide them through the decision-making process, addressing their specific needs and preferences.
Correct Answer is A
Explanation
A.Altered level of consciousness and thready pulse.
In a child after heart surgery to correct Tetralogy of Fallot (TOF), a thready pulse and altered level of consciousness can be indicative of poor cardiac output. This may suggest that the heart is not effectively pumping blood to meet the body's needs.
B. Bounding pulses and mottled skin: Bounding pulses and mottled skin are not typical signs of decreased cardiac output. Bounding pulses are often associated with increased cardiac output.
C. Capillary refill of 2 seconds and blood pressure of 96/47 mmHg: A capillary refill of 2 seconds is within the normal range, and a blood pressure of 96/47 mmHg is reasonable for a child. These findings do not necessarily indicate poor cardiac output.
D. Extremities warm to the touch and pale skin: Warm extremities and pale skin are not typical signs of decreased cardiac output. Cold extremities and cyanosis may be more concerning signs.
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