When writing a conversion factor, the quantity of units you are converting from
A. is placed in the numerator if using fractions.
B. is placed before the colon if using ratios.
C. does not have to be equal to the quantity of units you are converting to.
D. is placed after the colon if using ratios.
D
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The nurse is caring for a patient whose recent ultrasound of the carotids diagnosed a 90% occlusion of the right carotid artery and a 92% occlusion of the left carotid artery
The patient asks the nurse, "If one of these arteries becomes completely occluded will I have a stroke?" What is the nurse's best response? A) "A common vessel receiving all blood to the head called the circle of Willis will distribute blood from other arteries to the brain as needed." B) "A stroke is caused by lack of blood supply to a part of the brain so if your right carotid artery becomes blocked you'll have a stroke on the right side of your brain." C) "It is hard to predict exactly what will happen so you'll have to wait until your provider sees you because only the provider can answer that question." D) "With only 10% of the blood needed getting through your right artery and 8% through your left artery, you could have a stroke now."
An older adult resident of a long-term care facility has been experiencing generalized pruritus that has become more severe in recent weeks. What intervention should the nurse add to this resident's plan of care?
A) Avoid the application of skin emollients. B) Apply antibiotic ointment as ordered following baths. C) Avoid using hot water during the patient's baths. D) Administer acetaminophen 4 times daily as ordered.
The nurse teaching a post-transplant client realizes that goals have been met when the client verbalizes understanding that the most common reason for rehospitalization in the post-transplant client is
a. acute rejection. b. chronic rejection. c. infection. d. malignancy.
An adult prescribed atomoxetine HCl should be monitored for which of the following adverse effects of this medication?
a. vomiting c. abdominal pain b. insomnia d. dyspepsia