When teaching a group of students about chlamydia, which of the following points is most important for the healthcare provider to emphasize?
Chlamydia is the least common of all the major sexually transmitted diseases.
Good handwashing technique is the best way to prevent chlamydial infections.
Most people infected with chlamydia are unaware that they are infected.
Burning and pain with urination is a frequent symptom of chlamydial infections.
The Correct Answer is C
Choice A reason: Chlamydia is not the least common of all the major sexually transmitted diseases. In fact, it is the most common bacterial STD in the world, affecting about 131 million people each year. ¹ Therefore, this statement is false and does not need to be emphasized.
Choice B reason: Good handwashing technique is not the best way to prevent chlamydial infections. Chlamydia is spread through sexual contact, not through casual contact or hygiene. The best way to prevent chlamydial infections is to practice safe sex, such as using condoms, limiting the number of partners, and getting tested regularly. Therefore, this statement is misleading and does not need to be emphasized.
Choice C reason: Most people infected with chlamydia are unaware that they are infected. This is because chlamydia often has no symptoms, or the symptoms are mild and easily ignored. This can lead to serious complications, such as pelvic inflammatory disease, infertility, ectopic pregnancy, and increased risk of HIV. Therefore, this statement is true and needs to be emphasized.
Choice D reason: Burning and pain with urination is a frequent symptom of chlamydial infections. However, this symptom is not specific to chlamydia, as it can also occur with other STDs or urinary tract infections. Moreover, not all people with chlamydia experience this symptom, especially women. Therefore, this statement is not very informative and does not need to be emphasized.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Insulin is the preferred medication for gestational diabetes mellitus, as it does not cross the placenta and has no adverse effects on the fetus. It can be administered subcutaneously or intravenously, depending on the blood glucose level and the type of insulin.
Choice B reason: Glipizide is an oral antidiabetic agent that belongs to the sulfonylurea class. It stimulates the pancreas to secrete more insulin and lowers the blood glucose level. However, it is not recommended for gestational diabetes mellitus, as it can cross the placenta and cause hypoglycemia, macrosomia, or teratogenic effects on the fetus.
Choice C reason: Acarbose is an oral antidiabetic agent that belongs to the alpha-glucosidase inhibitor class. It delays the absorption of carbohydrates from the intestine and reduces the postprandial blood glucose level. However, it is not recommended for gestational diabetes mellitus, as it can cause gastrointestinal side effects, such as flatulence, diarrhea, or abdominal pain, and may interfere with the absorption of other nutrients.
Choice D reason: Repaglinide is an oral antidiabetic agent that belongs to the meglitinide class. It stimulates the pancreas to secrete more insulin and lowers the blood glucose level. However, it is not recommended for gestational diabetes mellitus, as it can cross the placenta and cause hypoglycemia, macrosomia, or teratogenic effects on the fetus.
Correct Answer is C
Explanation
Choice A reason: Infection is not a common cause of IUGR, as most infections do not cross the placenta and affect the fetal growth. However, some infections such as cytomegalovirus, rubella, or toxoplasmosis can cause congenital anomalies and IUGR.
Choice B reason: Previous preterm birth is not a direct cause of IUGR, as it does not affect the current pregnancy. However, it may indicate an underlying maternal or fetal condition that could increase the risk of IUGR, such as cervical incompetence, placental abruption, or preeclampsia.
Choice C reason: Utero-placental insufficiency is the most common cause of IUGR, as it reduces the blood flow and oxygen delivery to the fetus. It can result from maternal factors such as hypertension, diabetes, smoking, or drug abuse, or from placental factors such as placenta previa, placental infarction, or cord compression.
Choice D reason: Chronic hypertension is a risk factor for IUGR, as it can lead to utero-placental insufficiency and fetal hypoxia. However, it is not the only cause of IUGR, as other factors can also affect the placental function and fetal growth.
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