A nurse is assessing a client who has adrenal insufficiency. Which of the following findings should the nurse expect?
Increased body hair
Decreased blood urea nitrogen level
Hyperpigmentation of the skin
Hypocalcemia
The Correct Answer is C
A. Increased body hair: Adrenal insufficiency leads to decreased androgen production, which may cause hair thinning rather than increased body hair. Hypertrichosis (excessive hair growth) is not a typical finding in adrenal insufficiency.
B. Decreased blood urea nitrogen level: Adrenal insufficiency is often associated with dehydration due to aldosterone deficiency, leading to reduced sodium retention and increased fluid loss. This can result in elevated blood urea nitrogen (BUN) levels rather than a decrease.
C. Hyperpigmentation of the skin: Increased melanocyte-stimulating hormone (MSH) activity, triggered by elevated adrenocorticotropic hormone (ACTH) levels, causes darkening of the skin, especially in sun-exposed areas, skin folds, and mucous membranes. This is a hallmark feature of primary adrenal insufficiency (Addison’s disease).
D. Hypocalcemia: Adrenal insufficiency is more commonly associated with hypercalcemia rather than hypocalcemia. Decreased cortisol levels can lead to reduced renal calcium excretion, contributing to elevated serum calcium levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Prepare the client for surgery: Surgical intervention is required to repair the evisceration, but the immediate priority is to protect the exposed organs from contamination and desiccation by covering them with a sterile saline-moistened dressing.
B. Cover the protrusion with a dressing soaked in 0.9% sodium chloride: This is the priority action to prevent the exposed organs from drying out and reduce the risk of infection. Sterile saline keeps the tissue moist, which is essential for preserving organ viability until surgical repair can be performed.
C. Obtain the client's vital signs every 5 min until the provider arrives: Monitoring vital signs is important to assess for shock, but it is not the first priority. Protecting the exposed abdominal contents takes precedence before initiating continuous monitoring.
D. Raise the head of the bed to 20°: The client should be placed in a low Fowler’s position with knees slightly flexed to reduce abdominal tension, but the most immediate action is to cover the exposed organs with a sterile saline-moistened dressing.
Correct Answer is []
Explanation
Condition:
- Rheumatoid arthritis
Actions to Take:
- Assess joints for warmth and redness.
- Assess for paresthesias.
Parameters to Monitor:
- Weight-bearing joints.
- Decreased immunity.
Rationale:
Condition Choices
- Osteoporosis: Osteoporosis primarily leads to bone demineralization and increased fracture risk rather than inflammatory joint pain, swelling, and systemic symptoms such as fever and fatigue. The client’s symptoms, including joint inflammation and subcutaneous nodules, are not characteristic of osteoporosis.
- Osteoarthritis: Osteoarthritis typically presents with asymmetric joint involvement, stiffness that worsens with activity, and crepitus in weight-bearing joints. The client’s symptoms, including symmetric joint swelling, prolonged morning stiffness, and systemic inflammation markers, are more consistent with an autoimmune disorder like rheumatoid arthritis.
- Rheumatoid arthritis: The presence of bilateral joint pain, stiffness, swelling, subcutaneous nodules, and elevated inflammatory markers (ESR and CRP) strongly suggests rheumatoid arthritis. The morning stiffness, systemic symptoms like fatigue and low-grade fever, and the impact on mobility further support this diagnosis.
- Gout: Gout is characterized by acute, episodic joint pain, typically affecting the metatarsophalangeal joint of the big toe. The client’s symptoms are more widespread and chronic, involving multiple joints and systemic inflammation, which is not typical of gout.
Actions to Take
- Assess joints for warmth and redness: Inflammation in rheumatoid arthritis leads to synovial swelling, warmth, and redness. Regular assessment helps track disease progression and the effectiveness of treatment.
- Assess for paresthesias: Chronic inflammation and joint deformities in rheumatoid arthritis can lead to nerve compression, resulting in numbness or tingling, particularly in the hands and feet.
- Assess for crepitus in weight-bearing joints: Crepitus is more commonly associated with osteoarthritis due to cartilage degeneration. While rheumatoid arthritis affects weight-bearing joints, it does so through inflammatory destruction rather than mechanical wear.
- Recommend the client spend at least 5 min outside in the sun daily: Sun exposure can help with vitamin D synthesis, but rheumatoid arthritis is not primarily related to vitamin D deficiency. This intervention is more relevant for osteoporosis management.
Parameters to Monitor
- Weight-bearing joints: Rheumatoid arthritis commonly affects the knees, hips, and other weight-bearing joints, contributing to mobility issues and falls. Monitoring joint involvement helps assess disease progression.
- Decreased immunity: Rheumatoid arthritis and its treatments, such as immunosuppressive medications, increase the risk of infections. Monitoring for signs of immunosuppression is essential for early intervention.
- Joint inflammation in the big toe: This is more indicative of gout, which presents with acute episodes of pain and swelling in the first metatarsophalangeal joint rather than the widespread, chronic inflammation seen in rheumatoid arthritis.
- Calcium and vitamin D levels: While important for bone health, these levels do not provide direct insight into rheumatoid arthritis progression. They are more relevant in osteoporosis management.
- Cervical neck pain: While rheumatoid arthritis can affect the cervical spine, particularly at the atlantoaxial joint, the primary concern is peripheral joint inflammation and systemic symptoms rather than isolated neck pain.
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