The fruit food group of the MyPyramid is virtually fat free. What is the exception to the rule in this food group?
A) Avocado
B) Banana
C) Cherries
D) Pineapple
A
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When teaching a student nurse about the scope of practice for the licensed practical/vocational nurse (LPN/LVN), the nursing instructor notes that additional teaching is needed when the student nurse states:
1. "The LPN/LVN can practice independently." 2. "The LPN/LVN can practice under the supervision of a dentist." 3. "The LPN/LVN can practice under the supervision of a physician." 4. "The LPN/LVN can practice under the supervision of a registered nurse."
The client has had malaria for many years. He asks the nurse why medications might not cure his illness when there are several drugs available. What is the best response by the nurse?
1. "When erythrocytes rupture, the parasites are too numerous for medications to be effective." 2. "Late in the illness, the immune system is too overwhelmed for medications to be effective." 3. "Once the parasite starts multiplying in your liver, medications are usually ineffective." 4. "When cysts occur late in the disease, the parasite is too resistant for medications to be effective."
The public health nurse checks the blood levels of all children entering the well-child clinic. This strategy would be
a. Assessment b. Primary prevention c. Secondary prevention d. Tertiary prevention
The nurse understands the rationale for drying a wound after irrigation is:
a. to ensure the new dressing adheres to the wound. b. to ensure the new dressing remains occlusive. c. to prevent skin breakdown from moisture. d. to prevent infection from irrigate solution.