Nursing Elites

1. A healthcare professional is assisting with the care of a client who is receiving IV magnesium sulfate. Which of the following medications should the healthcare professional anticipate administering if magnesium sulfate toxicity is suspected?

• A. Nifedipine
• B. Pyridoxine
• C. Ferrous sulfate
• D. Calcium gluconate

Correct answer: D

Rationale: Calcium gluconate is the antidote for magnesium sulfate toxicity. In cases of magnesium sulfate toxicity, calcium gluconate is administered to counteract the effects of magnesium and restore calcium levels. Magnesium toxicity can lead to symptoms such as muscle weakness, respiratory depression, and cardiac arrhythmias. Calcium gluconate helps in reversing these effects by competing with magnesium and preventing its adverse manifestations. Nifedipine is a calcium channel blocker used for conditions like hypertension and angina, not for magnesium toxicity. Pyridoxine is vitamin B6 and is not the antidote for magnesium toxicity. Ferrous sulfate is an iron supplement and is not used to treat magnesium sulfate toxicity.

2. A client who is pregnant states that her last menstrual period was April 1st. What is the client's estimated date of delivery?

• A. January 8
• B. January 15
• C. February 8
• D. February 15

Correct answer: A

Rationale: To calculate the estimated date of delivery, add 7 days to the first day of the last menstrual period (April 1st), which gives April 8th. Then, count forward 9 months from April 8th, leading to January 8th as the estimated date of delivery. Choice A is correct. Choice B is incorrect because it is exactly 9 months from the last menstrual period without accounting for the additional 7 days. Choices C and D are incorrect as they fall in February, which is beyond the 9-month period from the last menstrual period.

3. When providing care for a client in preterm labor at 32 weeks of gestation, which medication should the nurse anticipate the provider will prescribe to hasten fetal lung maturity?

• A. Calcium gluconate
• B. Indomethacin
• C. Nifedipine
• D. Betamethasone

Correct answer: D

Rationale: Betamethasone is the correct medication to anticipate the provider prescribing to hasten fetal lung maturity in clients at risk for preterm labor. It is a corticosteroid that helps promote lung maturation in the preterm fetus by stimulating the production of surfactant, which is essential for lung function. This medication is commonly given to pregnant individuals at risk of preterm delivery between 24 and 34 weeks of gestation to reduce the risk of respiratory distress syndrome in the newborn. Calcium gluconate, Indomethacin, and Nifedipine are not used to hasten fetal lung maturity in preterm labor; they serve different purposes in maternal and fetal care.

4. A client who is at 6 weeks of gestation is being educated about common discomforts of pregnancy. Which of the following findings should the individual include? (Select all that apply)

• A. Breast tenderness
• B. Urinary frequency
• C. Epistaxis
• D. All of the above

Correct answer: D

Rationale: During early pregnancy, common discomforts include breast tenderness due to hormonal changes, urinary frequency caused by increased blood flow to the kidneys, and epistaxis (nosebleeds) due to increased blood volume and hormonal changes. Educating the client about these discomforts helps them understand what to expect during this stage. Choice D, 'All of the above,' is the correct answer because all the listed findings are common discomforts experienced during early pregnancy. Choices A, B, and C are individually correct as well, as breast tenderness, urinary frequency, and epistaxis are all common discomforts that pregnant individuals may encounter.

5. A client is being educated by a healthcare provider about the changes she should expect when planning to become pregnant. Identify the correct sequence of maternal changes. A. Amenorrhea B.Lightening C. Goodell's sign D. Quickening

• A. A,B,C,D
• B. D,B,A,C
• C. A,D,B,C
• D. A,C,D,B

Correct answer: D

Rationale: The correct sequence of maternal changes during pregnancy is as follows: Amenorrhea (absence of menstrual periods), Goodell's sign (softening of the cervix), Quickening (first fetal movements felt by the mother), and Lightening (baby descending into the pelvis). These changes occur at different stages of pregnancy and are important indicators of fetal development and maternal adaptation. Choice A is correct as it is the initial change indicating possible pregnancy. Choices B, C, and D follow in the correct order of occurrence during pregnancy. Choices B, C, and D are incorrect as they do not follow the correct sequence of maternal changes.

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