Iron deficiency anemia often occurs during pregnancy as a result of
Decreased production of erythrocytes
Inadequate intake of iron
Dilution of hemoglobin concentration
The fetus establishing iron stores
The Correct Answer is B
Choice A: Decreased production of erythrocytes
This is not the primary cause of iron deficiency anemia during pregnancy. While erythrocyte production may be affected in certain conditions, it is not directly linked to iron deficiency anemia in pregnancy¹.
Choice B: Inadequate intake of iron
This is the correct answer. During pregnancy, the body needs more iron to make hemoglobin for the increased volume of blood. If the intake of iron is not sufficient, it could lead to iron deficiency anemia¹.
Choice C: Dilution of hemoglobin concentration
While it's true that the blood volume increases during pregnancy, leading to a relative dilution of hemoglobin, this is not the primary cause of iron deficiency anemia. The main issue is the lack of sufficient iron intake¹.
Choice D: The fetus establishing iron stores
While the fetus does require iron, which it gets from the mother, this is not the primary cause of iron deficiency anemia during pregnancy. The main issue is still the mother's inadequate intake of iron¹.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Using male condoms is one of the most effective ways to prevent the transmission of STDs, especially those caused by viruses or bacteria. However, condoms are not 100% foolproof and may not protect against some STDs that can be spread by skin-to-skin contact, such as herpes or HPV.
Choice B reason: Having multiple sex partners increases the risk of getting an STD, as it exposes the person to more potential sources of infection. The more partners a person has, the more likely they are to encounter someone who has an STD or does not know their status.
Choice C reason: Delaying sexual relations as long as possible is another way to lower the risk of getting an STD, as it reduces the number of sexual exposures and the chances of encountering an infected partner. Young people are especially vulnerable to STDs, as they may have less knowledge, experience, or access to preventive measures.
Choice D reason: All of the above choices are valid ways to lower the risk of getting an STD, but none of them are sufficient on their own. The best way to prevent STDs is to practice abstinence or be in a mutually monogamous relationship with a tested and uninfected partner. Additionally, regular testing, screening, and treatment are essential for detecting and curing STDs before they cause serious complications.
Correct Answer is A
Explanation
Choice A reason: You can receive an influenza vaccination during pregnancy, as it is safe and recommended for pregnant women. The flu vaccine can protect you and your baby from serious complications of influenza, such as pneumonia, preterm labor, and low birth weight. The flu vaccine can also provide some immunity to your baby for the first few months of life. ¹
Choice B reason: You can receive the Tdap vaccine during pregnancy, as it is safe and recommended for pregnant women. The Tdap vaccine can protect you and your baby from tetanus, diphtheria, and pertussis (whooping cough). Pertussis can be very dangerous for newborns, as it can cause severe coughing, breathing problems, and even death. The Tdap vaccine can also provide some immunity to your baby for the first few months of life.
Choice C reason: You should not receive a varicella vaccine before you deliver, as it is not recommended for pregnant women. The varicella vaccine can protect you and your baby from chickenpox, which can cause serious complications such as skin infections, pneumonia, and birth defects. However, the varicella vaccine is a live vaccine, which means it contains a weakened form of the virus that can cause infection in some people. Therefore, it is not safe for pregnant women or their babies.
Choice D reason: You should not receive the rubella vaccine while breastfeeding, as it is not recommended for breastfeeding women. The rubella vaccine can protect you and your baby from rubella, which can cause serious complications such as miscarriage, stillbirth, and birth defects. However, the rubella vaccine is a live vaccine, which means it contains a weakened form of the virus that can cause infection in some people. Therefore, it is not safe for breastfeeding women or their babies.
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