Which of the following CNs are responsible for the functioning of the six extraocular muscles?
A) CNs I, II, and III
B) CNs III, IV, and VI
C) CNs III, IV, and V
D) CNs III, V, and VI
B
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Which intervention would be inappropriate for decreasing the risk of further emboli in a patient with a pulmonary embolism?
a. Carefully applying compression stockings b. Performing passive range-of-motion exer-cises, especially of the lower limbs c. Placing pillows under the knees to elevate the legs d. Ambulating frequently
The 75-year-old patient is preparing for discharge and tells the case manager, "I don't know what I am going to do when I get home. I cannot afford the medications the doctor has ordered for me." What is the case manager's most appropriate response?
a. "We can have a social worker see you when you get home." b. "Medications are expensive, but you will need to take them." c. "I can speak with your doctor about discontinuing some of the medications." d. "The home health nurse will address this when she sees you."
The nurse is caring for a 3-month-old with nasolacrimal duct obstruction. Which of the following interventions would the nurse include when planning this child's care?
A) Being careful to prevent spread of infection B) Teaching the parents how to gently massage the duct C) Applying hot moist compresses to the affected eye D) Referring the child to an ophthalmologist
When teaching a community health class on cardiac risk factor reduction, which serum cholesterol and triglyceride values does the nurse recommend as desirable?
A) Total cholesterol <200 mg/dL, LDL 100-129 mg/dL, triglycerides <150 mg/dL B) Total cholesterol 200-239 mg/dL, LDL 130-159 mg/dL, triglycerides 150-199 mg/dL C) Total cholesterol >240, LDL 160-189 mg/dL, triglycerides 200-499 mg/dL D) LDL >190 mg/dL, triglycerides >500 mg/dL