The dorsolateral system consists of the
a. Rubrospinal tract
b. Corticospinal tract
c. Vestibulospinal tracts
d. Interneurons
a
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SCENARIOUse this scenario to answer the following question(s).A 53-year-old male patient has cut his leg with a chain saw. His airway is patent, he is breathing 18 times per minute with good tidal volume, and supplemental oxygen has been applied. Bleeding has been controlled with a tourniquet, and the patient is pale, diaphoretic, and anxious. In the past, it was thought that if a tourniquet was used, the patient would always lose the limb to which the tourniquet was applied. What will prevent this from happening?
A. Reapplying the tourniquet every 10 minutes B. Application of a pressure dressing over the tourniquet C. Immediate transport to the hospital D. Replacing the tourniquet with a pressure dressing after 20 minutes
Which of the following best describes the pathophysiology of hypovolemic shock?
A) Blood vessels relax and cause a drop in blood pressure. B) The body retains fluid and causes high blood pressure. C) The heart is unable to pump blood effectively through the body. D) A lack of total blood volume causes poor perfusion.
Ethical guidelines include which of the following statements related to respecting the dignity of patients
a. Call patients by their specified preferred name. b. Call patients by a friendly slang term (e.g., dude, bro, homey). c. Call patients by a term of endearment (e.g., honey, sweetie). d. Call patients by their legal name.
Stem cells in cord blood can help in which of the following diseases?
a. Children with newly diagnosed Type 2 diabetes b. Sickle cell anemia c. Adults with Type 1 diabetes d. All of the above