How is purified follicle-stimulating hormone (FSH) (urofollitropin [Metrodin]) administered to an infertile woman as part of the pharmacologic treatment?
Intranasal spray
Intramuscular injection
Vaginal suppository
Tablet
The Correct Answer is B
Choice A reason: Intranasal spray is not a correct option, as urofollitropin is not available in this form. Intranasal spray is a method of delivering some medications through the nose, where they can be absorbed by the mucous membranes. However, urofollitropin is a protein hormone that would be degraded by the enzymes in the nasal cavity and would not reach the bloodstream effectively.
Choice B reason: Intramuscular injection is the correct option, as urofollitropin is available in this form. Intramuscular injection is a method of delivering medications into the muscle tissue, where they can be absorbed by the blood vessels. Urofollitropin is a protein hormone that needs to be injected into the body to bypass the digestive system and avoid being broken down by the stomach acids and enzymes. Urofollitropin is usually injected into the thigh or buttock muscles once a day for several days, depending on the dosage and the response².
Choice C reason: Vaginal suppository is not a correct option, as urofollitropin is not available in this form. Vaginal suppository is a method of delivering medications into the vagina, where they can be absorbed by the vaginal walls or act locally. Urofollitropin is a protein hormone that would not be absorbed well by the vaginal mucosa and would not reach the ovaries, where it is supposed to stimulate the development of the follicles (eggs).
Choice D reason: Tablet is not a correct option, as urofollitropin is not available in this form. Tablet is a method of delivering medications orally, where they can be swallowed and absorbed by the gastrointestinal tract. Urofollitropin is a protein hormone that would be destroyed by the stomach acids and enzymes and would not reach the bloodstream or the ovaries.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: A miscarriage is defined as a spontaneous abortion of a fetus before the 20th week of gestation. It is a natural pregnancy loss that occurs before labor begins and is usually caused by chromosomal abnormalities, infections, or maternal health problems.
Choice B reason: A miscarriage is not often attributed to careless maternal behavior such as poor nutrition or excessive exercise. These factors may affect the quality of life of the mother and the fetus, but they are not the main causes of miscarriage. Most miscarriages are not preventable and are not the fault of the mother.
Choice C reason: A miscarriage that occurs before the 12th week of pregnancy may manifest only as moderate discomfort and blood loss, but this is not always the case. Some women may experience severe cramping, bleeding, and tissue passing from the vagina. Others may have no symptoms at all and only discover the miscarriage during a routine ultrasound.
Choice D reason: A miscarriage occurs in more than 5% of all clinically recognized pregnancies. The actual rate of miscarriage is estimated to be 10% to 20%, but many women may not realize they are pregnant or may not report the loss to their health care provider.
Correct Answer is B
Explanation
The correct answer is: B. 3-1-1-0-3.
Choice A reason:
This option suggests the woman has been pregnant four times, which is incorrect. She has had three pregnancies: one set of twins (counted as one pregnancy) and two singletons.
Choice B reason:
This is the correct option. The woman has had three pregnancies (Gravida = 3), one full-term delivery (Term = 1), one preterm delivery (the twins, Preterm = 1), no abortions (Abortions = 0), and three living children (Living = 3).
Choice C reason:
This option incorrectly suggests two preterm deliveries and one abortion, neither of which is indicated in the woman's history.
Choice D reason:
This option incorrectly suggests two preterm deliveries (the twins are counted as one preterm delivery) and does not accurately reflect the woman's history.
GTPAL stands for Gravida (total number of pregnancies), Term births (deliveries after 37 weeks), Preterm births (deliveries between 20-36 weeks), Abortions (losses before 20 weeks), and Living children. Normal ranges: Term (≥37 weeks), Preterm (20-36 weeks)
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