When a client is being treated with magnesium sulfate for preeclampsia, which of these drugs must be kept in a syringe at the client's bedside ready for administration if signs of magnesium toxicity are noted?
a. Apresoline c. Trandate
b. calcium gluconate d. Valium
B
Magnesium sulfate is the medication of choice for preeclampsia. Respirations must be at least 12, urine output at least 30 cc/hour, and deep tendon reflexes normal before the client can receive the medication. The client should be monitored for signs of magnesium toxicity, and a syringe of calcium gluconate must be kept at the client's bedside ready for administration.
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What is the nurse referring to when discussing B-cell immunity when the B cells are programmed to identify specific proteins or antigens?
A) T-cell immunity B) Autoimmunity C) Passive immunity D) Humoral immunity
When individualizing pain management for a client hospitalized after major surgery, the nurse will: (Select all that apply.)
a. titrate the prescribed analgesic medication to provide effective pain management. b. assess the client for cultural beliefs that affect individual expression of pain. c. reassure the client that pain medication is available whenever he or she expresses a need for it. d. anticipate the client's need for pain medi-cations. e. implement nonpharmacological pain man-agement interventions whenever possible.
A nurse is analyzing fetal cord blood results. If the fetal blood pH is less than 7.25, the nurse can conclude that the fetus was:
1. Acidotic and hypoxic. 2. Alkalotic and hypoxic. 3. Well oxygenated. 4. Alkalotic but well oxygenated.
Explanations for the high failure rate of contraceptives among adolescents include which of the following?
A. Birth control pills are not well absorbed in the adolescent girl. B. Adolescent girls dislike their partners using condoms. C. Many adolescents have inadequate information about contraception. D. Adolescents who become pregnant usually do so intentionally.