The nurse is assessing a client and find their right leg is shortened, adducted and externally rotated. These assessment findings would indicate which type of injury?
Pelvic fracture
Femoral neck fracture
Tibia fracture
Fibula fracture
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "It is an amino acid which reflects damage to the endothelial lining of arteries." BNP is not related to endothelial damage.
B. "It is a substance composed of free fatty acids reflective of atherosclerosis." BNP is not composed of free fatty acids, and it does not reflect atherosclerosis.
C. "It is a reliable indicator of the presence of heart failure." BNP is a hormone released by the heart in response to increased pressure and volume. Elevated levels of BNP are commonly used as a diagnostic marker for heart failure, especially during exacerbations or decompensation.
D. "It is a protein produced by the liver in response to systemic inflammation." BNP is produced by the heart, not the liver.
Correct Answer is A
Explanation
A. Intracranial pressure (ICP) is now 15: Mannitol is an osmotic diuretic used to reduce intracranial pressure (ICP). The intended effect of the medication is to lower ICP. A decrease in ICP to 15 mmHg is within the normal range and indicates the medication has worked effectively.
B. The patient voids 250 mL over 2 hours is incorrect. While mannitol promotes diuresis, the amount of urine output alone does not directly indicate a reduction in ICP. The goal is to lower ICP, which is best assessed by measuring the ICP itself.
C. The patient's pupils are dilated and sluggish is incorrect. Dilated and sluggish pupils can be a sign of increased ICP, not a response to effective treatment.
D. Seizure behavior is absent is incorrect. While mannitol can help reduce ICP and potentially prevent seizures, the absence of seizure behavior is not a direct indicator of the medication's effect on ICP.
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