Positioning. Multiple positions may be used to accomplish a digital rectal examination. The easiest for the examiner is to have the patient tuck the knees up to the chest, either in the dorsal lithotomy position or the lateral recumbent position.
Either having too much dopamine - or too much dopamine concentrated in some parts of the brain and not enough in other parts
Answer:
The correct answer is option B.
Explanation:
Glomerulus receives the blood from the body through large-diameter arterioles called "afferent arterioles" and after filtration, the filtered blood is sent back to the bloodstream through the "efferent arterioles" with small diameter than afferent arterioles.
The efferent arterioles either carry the blood to
1. Cortex: where it forms anastomotic capillaries or peritubular plexus.
2. Medulla: carry the blood to vasa recta in the medulla.
Thus, option B- efferent arterioles are the correct answer.
The nurse should provide following information to the patient to prevent constipation: addition of whole-grain cereal, cessation of laxative use, increase in liquid intake, eating fresh vegetables.
Constipation is a problem of the digestive system. The symptoms include less bowel movement, hard stools than can be painful, and the feeling that stool has not completely passed. The causes for the same can be less fiber diet, low intake of fluids, immobility of the body, no exercise, etc.
Laxative is the medicine for treating constipation. The intake of laxatives should be accompanied with intake of plentiful fluids as well.
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