The emergency room nurse is reporting the location of a fracture to the client's primary car. When stating the location of the fracture on the long shaft of the femur, the nurse would be most correct to state which terminology locating the fractured site?
The fracture is on the epiphyses.
The fracture is on the tuberosity.
The fracture is on the diaphysis.
The Correct Answer is C
The fracture is on the diaphysis. The femur, which is the thigh bone, is made up of three parts: the head, neck, and diaphysis. The diaphysis is the long, cylindrical part of the bone between the proximal and distal ends. When reporting the location of a fracture on the femur, it is most accurate to describe the location as being on the diaphysis.
Choice A, the fracture is on the epiphyses, is incorrect because the epiphyses are the rounded ends of the bone and are not typically involved in long bone fractures.
Choice B, the fracture is on the tuberosity, is incorrect because the tuberosity is a bony prominence where muscles attach and is not typically involved in long bone fractures.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
sigmoid. A double-barrel colostomy involves surgically creating two separate stomas from the colon, with the proximal stoma discharging stool and the distal stoma discharging mucus. This type of colostomy is typically performed in the sigmoid colon, which is the S-shaped segment of the large intestine located just before the rectum.
Choice A, ascending, is not the correct answer because an ascending colostomy is created in the ascending colon, which is located on the right side of the abdomen.
Choice B, descending, is not the correct answer because a descending colostomy is created in the descending colon, which is located on the left side of the abdomen.
Choice C, transverse, is not the correct answer because a transverse colostomy is created in the transverse colon, which is located across the upper abdomen.
Correct Answer is A
Explanation
Eustachian tube. The Eustachian tube is a narrow tube that connects the middle ear to the back of the nose and equalizes air pressure in the middle ear.
B. The malleus is a bone in the middle ear that transmits sound vibrations.
C. The pinna is the visible part of the ear that collects and directs sound waves.
D. The meatus is a passage or opening leading to the ear or nose.
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