The nurse is assessing a client with unstable angina. Which finding would the nurse expect the client to report that differentiates this from other types of anginas?
Occurs during stress
Occurs without any EKG changes
Occurs with reversible EKG changes
Occurs at rest
The Correct Answer is D
A. Occurs during stress: This describes stable angina, which is precipitated by predictable stress or exertion.
B. Occurs without any EKG changes: Unstable angina often presents with reversible ischemic EKG changes, such as ST depression or T wave inversion.
C. Occurs with reversible EKG changes: While this is true for unstable angina, it is not the primary differentiator compared to other types of angina.
D. Occurs at rest: Correct. Unstable angina is characterized by chest pain that occurs at rest or with minimal exertion, differentiating it from stable angina.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Pelvic fracture: Pelvic fractures may cause significant pain and instability but do not typically result in a shortened, adducted, and externally rotated leg.
B. Femoral neck fracture: These findings (shortened, adducted, externally rotated leg) are classic for a femoral neck fracture due to muscle contraction and displacement of the bone.
C. Tibia fracture: Tibia fractures typically present with swelling and deformity, not shortening or rotation of the leg.
D. Fibula fracture: A fibula fracture alone rarely causes leg shortening or rotation as it is a non-weight-bearing bone.
Correct Answer is D
Explanation
A. Elevated serum calcium levels: This is not typical for Paget's disease. While hypercalcemia can occur in advanced stages, the primary issue in Paget's disease is abnormal bone remodeling.
B. Elongated trunk: This is not characteristic of Paget's disease. Paget's disease affects bone remodeling and can lead to deformities such as bowing of the legs or enlarged bones, but not an elongated trunk.
C. Warm, swollen areas over femur: This can occur in Paget's disease due to increased blood flow to the affected bones, but it is not the most distinctive feature.
D. Mosaic pattern of bone: This pattern, which appears on X-ray, is a hallmark of Paget’s disease, indicating disorganized bone remodeling and a disruption of normal bone architecture.
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