A client presents to the clinic reporting a missed period and a positive home pregnancy test. The nurse explains the mechanism of pregnancy tests detect the presence of _________ in urine or blood.
The Correct Answer is ["Human chorionic gonadotropin (hCG)"]
Pregnancy tests work by detecting the hormone human chorionic gonadotropin (hCG), which is produced by trophoblastic cells of the developing placenta shortly after implantation. hCG maintains the corpus luteum, allowing continued secretion of progesterone to support the early pregnancy. Its levels rise rapidly in the first trimester, making it a reliable indicator of pregnancy in both urine and blood samples.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["5.3"]
Explanation
Convert the child's weight from pounds (lb) to kilograms (kg)
Given weight = 28 lb
Conversion factor: 1 kg = 2.2 lb
Weight (kg) = 28 lb / 2.2 lb/kg
= 12.727 kg
Calculate the Single Dose in milligrams (mg)
Prescribed dose = 10 mg/kg/dose
Single Dose (mg) = Weight (kg) x Dose (mg/kg/dose)
= 12.727 kg x 10 mg/kg
= 127.272 mg
Calculate the Volume (mL) to Administer (Dose/Have Method)
Ordered Dose (D) = 127.272... mg
Available Dose (H) = 120 mg
Quantity (Q) = 5 mL
Volume (mL) = (Dose Ordered (D) / Dose Available (H)) x Quantity (Q)
= (127.272 mg / 120 mg) x 5 mL
= 1.0606 x 5 mL
= 5.303 mL
Round to the Nearest Tenth
= 5.3
Correct Answer is ["200"]
Explanation
Pregnant women are advised to limit caffeine intake to less than 200 mg per day, which is roughly equivalent to one 12-ounce cup of coffee. Excessive caffeine crosses the placenta and may affect fetal growth and development, increasing the risk of miscarriage, intrauterine growth restriction, and low birth weight. Moderation helps minimize these risks while allowing limited consumption for those who regularly consume caffeine.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
