What is the key difference between primary and secondary endocrine disorders?
Primary disorders affect hormone receptors, while secondary disorders affect hormone production
Primary disorders originate in the target organ, while secondary disorders originate in the pituitary gland or hypothalamus
Primary disorders involve the hypothalamus, while secondary disorders involve the target organ
Primary disorders are caused by external factors, while secondary disorders are caused by genetic mutations
The Correct Answer is B
A. Primary disorders affect hormone receptors, while secondary disorders affect hormone production: While receptor sensitivity may play a role in some conditions, the main distinction between primary and secondary endocrine disorders is based on the location of dysfunction, not receptor or hormone function alone.
B. Primary disorders originate in the target organ, while secondary disorders originate in the pituitary gland or hypothalamus: In primary disorders, the problem lies in the endocrine gland itself (e.g., the thyroid gland in primary hypothyroidism), while secondary disorders result from dysfunction in regulatory centers like the pituitary or hypothalamus.
C. Primary disorders involve the hypothalamus, while secondary disorders involve the target organ: This reverses the correct relationship. Secondary disorders typically involve the hypothalamus or pituitary, not primary disorders.
D. Primary disorders are caused by external factors, while secondary disorders are caused by genetic mutations: While both external and genetic factors can contribute to endocrine disorders, this distinction does not define the difference between primary and secondary types. The classification is based on the anatomical source of dysfunction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","E"]
Explanation
A. Optimizing pain: While pain management is important in any patient care plan, acute kidney injury typically does not cause significant pain unless associated with another condition such as obstruction or infection. It is not a primary focus unless the patient reports discomfort requiring intervention.
B. Protecting from falls: Fall prevention is a general safety measure but is not a specific priority related to AKI management unless the patient has associated risks like altered mental status, weakness, or dialysis-related hypotension. It is not a primary priority in early AKI care planning.
C. Monitoring electrolyte levels: AKI commonly leads to imbalances in potassium, sodium, calcium, and phosphorus due to impaired renal clearance. Hyperkalemia in particular poses serious cardiac risks, making electrolyte monitoring a top priority to prevent complications such as arrhythmias.
D. Assessing fluid balance: AKI affects the kidneys’ ability to excrete or conserve fluid, resulting in potential fluid overload or dehydration. Accurate intake and output tracking, daily weights, and edema assessment are essential to guide treatment and prevent respiratory or cardiovascular compromise.
E. Promoting infection control: Infection is both a potential cause and a complication of AKI, especially in hospitalized or catheterized patients. Maintaining strict aseptic technique, monitoring for signs of infection, and preventing sepsis are critical components of AKI management.
Correct Answer is A
Explanation
A. The patient requires painful stimuli to elicit a response and has no purposeful movement: This indicates a severe decrease in consciousness where the patient is minimally responsive, unable to respond to verbal stimuli, and shows no purposeful movement. It reflects significant brain dysfunction and is often seen in severe brain injury or coma.
B. The patient is drowsy but responds to verbal stimuli appropriately: This describes mild to moderate impairment of consciousness, where the patient is lethargic but still able to respond meaningfully to verbal commands, indicating a less severe condition.
C. The patient responds to commands but is slow to do so: A slowed response suggests some cognitive or neurological impairment but not a severe decrease in consciousness. The patient remains alert enough to follow instructions, albeit slowly.
D. The patient can follow simple commands like "open your eyes": This shows the patient is conscious and able to interact, reflecting a mild or normal level of consciousness rather than severe impairment.
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