Olecranal describes
the shoulder blade
the bottom of the foot
the back of the knee
the back of the elbow
the top of the head
The Correct Answer is D
A. The shoulder blade: The shoulder blade is referred to as the scapular region. It does not correspond to the term olecranal, which is specific to another anatomical landmark.
B. The bottom of the foot: The underside of the foot is described as the plantar region. Olecranal does not apply to this part of the body.
C. The back of the knee: The back of the knee is called the popliteal region. While it is also a posterior structure, it is different from the olecranal region.
D. The back of the elbow: The olecranal region specifically refers to the posterior aspect of the elbow, where the olecranon process of the ulna is located.
E. The top of the head: The top of the head is identified as the cranial region. It has no relation to the olecranal region of the elbow.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Fingers: The general term for fingers is “digits” or “phalanges,” not pollex.
B. Calf: The calf corresponds to the sural region, unrelated to the pollex.
C. Great toe: The great toe is called the hallux, not the pollex.
D. Thumb: The term pollex specifically refers to the thumb, which is the first digit of the hand and is opposable, aiding in grasping and manipulation of objects.
Correct Answer is C
Explanation
A. Glycerol and glycerol: Glycerol is a component of triglycerides and phospholipids, not a building block of sucrose. Pairing two glycerol molecules does not form a carbohydrate like sucrose.
B. Glucose and glucose: Two glucose molecules form maltose, a different disaccharide. Sucrose is not composed of two glucose units.
C. Glucose and fructose: Sucrose is a disaccharide formed by the covalent bonding of one glucose molecule and one fructose molecule. This combination correctly represents the building blocks of sucrose.
D. Glucose and galactose: Glucose and galactose combine to form lactose, the sugar found in milk. This pairing does not produce sucrose.
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