Which of the following is not a sign of venous insufficiency?
A) Thick skin
B) Poor wound healing
C) Rubor
D) Edema
C
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An adolescent with type 1 diabetes mellitus is hospitalized for the third time in 1 year with an infection. Which laboratory value would provide the nurse the most important information?
A. Albumen: 4 g/dL B. Fasting blood sugar: 99 mg/dL C. Hemoglobin A1C: 9.8% D. White blood count: 15,000/mm3
The Vaccine Adverse Events Reporting System is:
1. A mandatory reporting system for all health-care providers when they encounter an adverse vaccine event 2. A voluntary reporting system that health-care providers or consumers may use to report vaccine adverse events 3. Utilized to send out safety alerts regarding emerging vaccine safety issues 4. Activated when a vaccine has been proven to cause significant adverse effects
The client receives nasointestinal tube feedings by continuous drip from an open system. Which does the nurse implement?
1. Administer medication with 10 ml-syringe. 2. Change the feeding tube bag every 8 hours. 3. Add enough formula to bag to last 24 hours. 4. Check placement of tube with 60 ml-syringe.
A preschool child asks the nurse if the X-ray will hurt and why he needs an X-ray. The best response by the nurse is:
a. "The X-ray is a picture of your tummy to see what makes it hurt. The X-ray will not hurt." b. "I will go get a book that describes the special rays involved in X-rays, the different types of X-rays, and how the film is developed to provide a picture." c. "Let me get someone from X-ray to explain this to you and to take you down to X-ray so you can see all the different equipment." d. "Your health care practitioner will explain this complicated process to you and your caregivers just before you have the X-ray."