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Chapter 15: Problem 2

The client visits the prenatal clinic stating she believes she is pregnant. A pregnancy test is done to detect elevated levels of: A. Prolactin B. Human chorionic gonadotropin C. Lecithin-sphingomyelin D. Estriol

Short Answer

Expert verified
Answer: Human chorionic gonadotropin (hCG)

Step by step solution

01

Reviewing option A - Prolactin

Prolactin is a hormone that plays a role in milk production in pregnant and nursing females. However, the levels of prolactin do not change significantly in early pregnancy and therefore, it is not used to detect pregnancy. So, option A is incorrect.
02

Reviewing option B - Human chorionic gonadotropin

Human chorionic gonadotropin (hCG) is a hormone produced by the placenta after implantation. The levels of hCG begin to rise rapidly in the early stages of pregnancy, making it a reliable indicator for pregnancy tests. Hence, option B is likely the correct answer.
03

Reviewing option C - Lecithin-sphingomyelin

Lecithin-sphingomyelin (L/S) ratio is a test used to assess fetal lung maturity, but not for detecting pregnancy. So, option C is incorrect.
04

Reviewing option D - Estriol

Estriol is an estrogen hormone produced by the placenta and fetus. Although it increases during pregnancy, it is not used as a primary marker to detect pregnancy. Thus, option D is incorrect.
05

Conclusion

Based on the analysis of each option, the correct answer is: B. Human chorionic gonadotropin (hCG) A pregnancy test is done to detect elevated levels of human chorionic gonadotropin (hCG), as it is a reliable indicator of early pregnancy.

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Most popular questions from this chapter

The client with premature labor is being treated with terbutaline (Brethine). Which assessment should be done prior to beginning Brethine? A. Creatinine B. Cortisol levels C. Blood glucose D. Liver profile

The client is diagnosed with genital herpes. Which medication is used to treat genital herpes? A. Acyclovir (Zovirax) B. Podophyllin C. AZT (Retrovir) D. Isoniazid (Lanzid)

The pregnant client with AIDS is diagnosed with cytomegalovirus. The nurse is aware that the client probably contracted cytomegalovirus from: A. Blood or body fluid exposure to the virus B. Emptying her cat's litter box C. Contaminated food or water D. Pigeon feces

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Which of the following obstetric clients should the nurse see first? A. The client who is 40 weeks gestation having contractions every 5 minutes lasting 50 seconds B. The client who is 32 weeks gestation with terbutaline (Brethine) intravenously C. The one-day postpartum client who has changed two peri-pads in the last six hours D. The diabetic obstetric client with a blood glucose level of \(90 \mathrm{mg} / \mathrm{dL}\)
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