A patient with a fracture of the proximal left tibia in a long leg cast complains of severe pain distal to the fracture site and paresthesia. The toes on the left foot are pale and cool. Which action should the nurse take?
A. Elevate the left leg above the level of the heart.
B. Administer prescribed morphine sulfate intravenously.
C. Notify the health care provider immediately.
D. Apply ice packs to the left proximal tibia over the cast.
Answer: C. Notify the health care provider immediately.
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Which of the following best describes how the United Nations (UN) is able to implement its decisions?
a. Asking for funding from all member nations to obtain appropriate resources b. Through five permanent members of its security council c. Sending military units to developing countries d. Using its moral authority and world opinion
Which of the following would be most important to include in the teaching plan for parents of a child with pinworm?
A) "Seal the child's clothing in a plastic bag for at least 10 days." B) "Be sure your child wears shoes at all times." C) "Make sure the child washes his hands after using the bathroom." D) "After applying this special cream, leave it on for about 8 to 10 hours."
The Denver II screening tool is useful in assessing children between the ages of
a. birth to 3 years. c. 3 to 6 years. b. 1 month to 6 years. d. 6 to 10 years.
When obtaining vital signs from a client who has reduced erythrocyte production and a hemoglobin level of 8.2 g/dL, what results would be indicative of these lab studies?
A) Heart rate of 120 beats/minute B) Respiratory rate of 16 breaths/minute C) Blood pressure of 140/90 mm Hg D) Oxygen saturation of 95%