A woman is in her seventh month of pregnancy.
She has been reporting nasal congestion and occasional epistaxis. The nurse suspects that:
This is a normal respiratory change in pregnancy caused by elevated levels of estrogen.
This is an abnormal cardiovascular change, and the nosebleeds are an ominous sign.
The woman is a victim of domestic violence and is being hit in the face by her partner.
The woman has been using cocaine intranasally.
The Correct Answer is A
This is a normal respiratory change in pregnancy caused by elevated levels of estrogen. Estrogen increases blood flow and causes the nasal mucosa to swell, leading to congestion and nosebleeds. This condition is called pregnancy rhinitis and affects up to 20% of pregnant women.
Choice B is wrong because this is not an abnormal cardiovascular change, and the nosebleeds are not an ominous sign. They are usually harmless and do not affect the pregnancy outcome.
Choice C is wrong because there is no evidence that the woman is a victim of domestic violence.
This is a serious accusation that should not be made without proper assessment and screening.
Choice D is wrong because there is no indication that the woman has been using cocaine intranasally. Cocaine use can cause nasal damage and bleeding, but it can also have other signs and symptoms such as agitation, euphoria, dilated pupils, increased heart rate and blood pressure, and risk of miscarriage or preterm labor.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Swimming is one of the best sports for people with hemophilia because it strengthens the muscles without putting stress on the joints. Swimming is also recommended by most sports physicians and hematologists for patients with hemophilia.
Choice A is wrong because soccer is a contact sport that can cause injuries and bleeding episodes in people with hemophilia. Soccer is not recommended by most sports physicians or hematologists for patients with hemophilia.
Choice C is wrong because basketball is also a contact sport that can lead to injuries and bleeding episodes in people with hemophilia. Basketball may be safe for young children, but the risk increases with the intensity of the game.
Choice D is wrong because football is a collision sport that can cause severe injuries and bleeding episodes in people with hemophilia. Football is not recommended by most sports physicians or hematologists for patients with hemophilia.
Normal ranges for hemophilia are:
- Mild hemophilia: 5% to 40% of normal clotting factor
- Moderate hemophilia: 1% to 5% of normal clotting factor
Severe hemophilia: less than 1% of normal clotting factor
Correct Answer is A
Explanation
Vernix caseosa is a cheese-like, whitish substance that fuses with the epidermis and serves as a protective coating for the newborn.
Some possible explanations for the other choices are:
- Choice B. Surfactant is a protein that lines the alveoli of the infant’s lungs and helps prevent them from collapsing.
- Choice C. Caput succedaneum is a swelling of the tissue over the presenting part of the fetal head caused by pressure during delivery.
- Choice D. Acrocyanosis is a bluish discoloration of the hands and feet due to reduced peripheral circulation.
Normal ranges for vernix caseosa are not applicable as it varies depending on the gestational age and skin maturity of the newborn. However, it is usually more abundant in preterm infants than in term or post-term infants.
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