The nursing instructor is holding a clinical discussion with students in a renal unit in the hospital. The instructor asks about what is the smallest structure in the kidneys that forms urine.
One of the students states that the
The Correct Answer is {"dropdown-group-1":"C"}
The correct answer is nephron. The nephron is the smallest structure in the kidneys that forms urine, and it is composed of the renal corpuscle and the renal tubule.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A, A short leg cast is applied to immobilize the lower leg, specifically covering the area from below the knee to the base of the toes, and it often keeps the foot in a neutral position. It is typically used for fractures of the foot, ankle, or lower leg.
Choice B, hip spica cast, is not the correct answer because it is used for fractures of the hip or thigh.
Choice C, walking cast, is not the correct answer because it is a removable cast that allows the client to walk while it is on.
Choice D,A long leg cast extends from the thigh or hip down to the toes and is used for fractures of the knee, lower leg, or foot.
Correct Answer is {"dropdown-group-1":"E"}
Explanation
Brudzinski sign is a clinical sign of meningitis, an inflammation of the membranes that cover the brain and spinal cord. It is characterized by reflexive flexion of the knees and hips following passive neck flexion13. To test for this sign, the examiner places one hand on the chest and the other behind the neck of the patient lying flat on the back, and then lifts the head forward. Brudzinski sign was first described by Polish pediatrician Józef Brudziński over 100 years ago. It may be absent, especially in young children.
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