Nutritionally modified rice known as golden rice contains a high amount of which nutrient?
a. vitamin C
b. beta-carotene
c. iron
d. calcium
Answer: b. beta-carotene
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A child is experiencing anaphylactic shock. Which nursing action is a priority?
A) Facilitate breathing. B) Counteract hypertension. C) Enhance the action of histamine. D) Reverse sympathetic nervous system responses.
A patient has a serum sodium level of 145 mEq/L, serum chloride level of 114 mEq/L, and serum bicarbonate level of 20 mEq/L. What should the nurse calculate as being this patient's anion gap?
What will be an ideal response?
A nurse is administering levothyroxine to a client. The nurse should monitor the client for which adverse effects of this agent?
a. constipation c. lethargy b. tachycardia d. weight gain
An occupational health nurse periodically conducts spirometry testing of employees who work around hazardous gases. Which of the following levels of prevention is being implemented?
a. Primary prevention b. Secondary prevention c. Tertiary prevention d. Tertiary care prevention