Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A. Morning sickness.
Morning sickness, which refers to nausea and vomiting during pregnancy, is a common symptom but not a definitive sign of pregnancy. It can also be caused by various other factors such as food poisoning or gastrointestinal issues. Therefore, it is not a positive sign of pregnancy.
B. Quickening.
Quickening, which refers to the first fetal movements felt by the mother, is a subjective sign of pregnancy. It is not a definitive indication of pregnancy as it can be mistaken for other abdominal sensations. Quickening usually occurs between 18 to 22 weeks of gestation, making it a later sign and not an early positive sign of pregnancy.
C. Positive pregnancy test.
A positive pregnancy test, specifically a blood or urine test detecting human chorionic gonadotropin (hCG), is a reliable indicator of pregnancy. However, it is a biochemical sign and not a physical sign. It does not directly confirm the presence of the fetus or its well-being, making it less specific than auscultating the fetal heartbeat.
D. Fetal heartbeat auscultated with Doppler/fetoscope.
Fetal heartbeat auscultated with Doppler/fetoscope is a positive sign of pregnancy. The healthcare provider can hear the fetal heartbeat using a Doppler ultrasound device or fetoscope, confirming the presence of a viable pregnancy. This sign is considered positive because it directly indicates the presence of a developing fetus, providing reassurance about the pregnancy status. Fetal heartbeat can usually be detected around 10 to 12 weeks of gestation.
This question is an excerpt from Nurse Dive's nursing test bank - International College of Health Sciences ICHS OB Pediatrics Proctored Exam. Take the full exam now
Full Explanation
Choice A rationale:
Morning sickness, which refers to nausea and vomiting during pregnancy, is a common symptom but not a definitive sign of pregnancy. It can also be caused by various other factors such as food poisoning or gastrointestinal issues. Therefore, it is not a positive sign of pregnancy.
Choice B rationale:
Quickening, which refers to the first fetal movements felt by the mother, is a subjective sign of pregnancy. It is not a definitive indication of pregnancy as it can be mistaken for other abdominal sensations. Quickening usually occurs between 18 to 22 weeks of gestation, making it a later sign and not an early positive sign of pregnancy.
Choice C rationale:
A positive pregnancy test, specifically a blood or urine test detecting human chorionic gonadotropin (hCG), is a reliable indicator of pregnancy. However, it is a biochemical sign and not a physical sign. It does not directly confirm the presence of the fetus or its well-being, making it less specific than auscultating the fetal heartbeat.
Choice D rationale:
Fetal heartbeat auscultated with Doppler/fetoscope is a positive sign of pregnancy. The healthcare provider can hear the fetal heartbeat using a Doppler ultrasound device or fetoscope, confirming the presence of a viable pregnancy. This sign is considered positive because it directly indicates the presence of a developing fetus, providing reassurance about the pregnancy status. Fetal heartbeat can usually be detected around 10 to 12 weeks of gestation.
Similar Questions
The nurse is developing a dietary teaching plan for a patient on a vegetarian diet.
The nurse should provide the patient with which examples of protein-containing foods? (Select all that apply.).
A. Dried beans.
Dried beans are excellent sources of plant-based protein and are suitable for a vegetarian diet. They are also rich in fiber, vitamins, and minerals.
B. Seeds.
Seeds, such as chia seeds, flaxseeds, and pumpkin seeds, are good sources of protein, healthy fats, and various nutrients. They are suitable for vegetarians and can be incorporated into meals, salads, or smoothies.
C. Peanut butter.
Peanut butter, made from ground peanuts, is a protein-rich food suitable for vegetarians. It can be spread on bread, added to smoothies, or used in various recipes.
D. Bagel.
Bagels are not typically high in protein. They are primarily carbohydrate-based and do not serve as a significant source of protein for individuals following a vegetarian diet.
E. Eggs.
Eggs are a good source of high-quality protein; however, they are not suitable for a strict vegetarian diet. Some vegetarians, known as ovo-vegetarians, include eggs in their diet, but strict vegetarians, known as vegans, avoid all animal products, including eggs.
Full Explanation
Choice A rationale:
Dried beans are excellent sources of plant-based protein and are suitable for a vegetarian diet. They are also rich in fiber, vitamins, and minerals.
Choice B rationale:
Seeds, such as chia seeds, flaxseeds, and pumpkin seeds, are good sources of protein, healthy fats, and various nutrients. They are suitable for vegetarians and can be incorporated into meals, salads, or smoothies.
Choice C rationale:
Peanut butter, made from ground peanuts, is a protein-rich food suitable for vegetarians. It can be spread on bread, added to smoothies, or used in various recipes.
Choice D rationale:
Bagels are not typically high in protein. They are primarily carbohydrate-based and do not serve as a significant source of protein for individuals following a vegetarian diet.
Choice E rationale:
Eggs are a good source of high-quality protein; however, they are not suitable for a strict vegetarian diet. Some vegetarians, known as ovo-vegetarians, include eggs in their diet, but strict vegetarians, known as vegans, avoid all animal products, including eggs.
The nurse should teach a pregnant woman that which substances are teratogens? (Select all that apply.).
A. Cigarette smoke.
Cigarette smoke contains harmful chemicals that can cause birth defects and other complications during pregnancy. Pregnant women should avoid exposure to cigarette smoke to protect the developing fetus.
B. Isotretinoin (Retin A).
Isotretinoin (Retin A) is a medication used to treat severe acne. It is known to cause severe birth defects and should be avoided during pregnancy. Women of childbearing age who are prescribed isotretinoin must use effective contraception to prevent pregnancy while taking the medication.
C. Vitamin C.
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that is essential for various bodily functions. It is not a teratogen and is safe for consumption during pregnancy in recommended amounts. In fact, pregnant women are encouraged to consume an adequate amount of vitamin C to support their overall health and the development of the baby.
D. Salicylic acid.
Salicylic acid is commonly found in skincare products and is used to treat acne. While oral use of high doses of salicylic acid during pregnancy can be harmful, the small amounts used in topical skincare products are generally considered safe. However, it's advisable for pregnant women to use salicylic acid-containing products in moderation.
E. Rubella.
Rubella, also known as German measles, is a contagious viral infection that can cause birth defects if a pregnant woman becomes infected, especially during the early stages of pregnancy. Rubella vaccination before pregnancy is recommended to prevent congenital rubella syndrome.
Full Explanation
Choice A rationale:
Cigarette smoke contains harmful chemicals that can cause birth defects and other complications during pregnancy. Pregnant women should avoid exposure to cigarette smoke to protect the developing fetus.
Choice B rationale:
Isotretinoin (Retin A) is a medication used to treat severe acne. It is known to cause severe birth defects and should be avoided during pregnancy. Women of childbearing age who are prescribed isotretinoin must use effective contraception to prevent pregnancy while taking the medication.
Choice C rationale:
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that is essential for various bodily functions. It is not a teratogen and is safe for consumption during pregnancy in recommended amounts. In fact, pregnant women are encouraged to consume an adequate amount of vitamin C to support their overall health and the development of the baby.
Choice D rationale:
Salicylic acid is commonly found in skincare products and is used to treat acne. While oral use of high doses of salicylic acid during pregnancy can be harmful, the small amounts used in topical skincare products are generally considered safe. However, it's advisable for pregnant women to use salicylic acid-containing products in moderation.
Choice E rationale:
Rubella, also known as German measles, is a contagious viral infection that can cause birth defects if a pregnant woman becomes infected, especially during the early stages of pregnancy. Rubella vaccination before pregnancy is recommended to prevent congenital rubella syndrome.
The nurse-midwife is teaching a group of women who are pregnant, including instruction on Kegel exercises.
Which statement by a participant would indicate a correct understanding of the instruction?
A. I will only see results if I perform 100 Kegel exercises each day.
Performing 100 Kegel exercises each day is not necessary and might lead to muscle fatigue. The number of exercises can vary from person to person. Quality is more important than quantity when performing Kegel exercises.
B. I should hold the Kegel exercise contraction for 10 seconds and rest for 10 seconds between exercises.
This statement indicates a correct understanding of Kegel exercises. Holding the contraction for 10 seconds and then resting for 10 seconds between exercises is a common and effective technique. Kegel exercises help strengthen the pelvic floor muscles, which can be beneficial during pregnancy and after childbirth.
C. I should only perform Kegel exercises in the sitting position.
There is no requirement to perform Kegel exercises only in the sitting position. These exercises can be done in various positions, such as sitting, standing, or lying down, depending on the individual's comfort.
D. I will perform daily Kegel exercises during the last trimester of my pregnancy to achieve the best results.
Performing Kegel exercises throughout pregnancy, starting early and continuing postpartum, can provide optimal benefits. There's no need to wait until the last trimester to start these exercises. Regular practice can help improve pelvic muscle tone and prevent issues such as urinary incontinence.
Full Explanation
Choice A rationale:
Performing 100 Kegel exercises each day is not necessary and might lead to muscle fatigue. The number of exercises can vary from person to person. Quality is more important than quantity when performing Kegel exercises.
Choice B rationale:
This statement indicates a correct understanding of Kegel exercises. Holding the contraction for 10 seconds and then resting for 10 seconds between exercises is a common and effective technique. Kegel exercises help strengthen the pelvic floor muscles, which can be beneficial during pregnancy and after childbirth.
Choice C rationale:
There is no requirement to perform Kegel exercises only in the sitting position. These exercises can be done in various positions, such as sitting, standing, or lying down, depending on the individual's comfort.
Choice D rationale:
Performing Kegel exercises throughout pregnancy, starting early and continuing postpartum, can provide optimal benefits. There's no need to wait until the last trimester to start these exercises. Regular practice can help improve pelvic muscle tone and prevent issues such as urinary incontinence.