A client is scheduled for cryosurgery to remove some abnormal tissue on the cervix. The nurse teaches the client about this treatment, explaining that the tissue will be removed by which method?
burning
irradiating
freezing
cutting
The Correct Answer is C
A. Burning - This method involves using heat or a cautery device to burn away abnormal tissue. It is typically referred to as electrocautery or thermal ablation. While burning is a method used in some procedures, such as electrocautery for removing warts or lesions, it is not the technique used in cryosurgery.
B. Irradiating - This term refers to the use of radiation therapy to treat cancer or abnormal tissue growth. In irradiation, high-energy radiation beams are directed at the target area to destroy abnormal cells. It is not the method used in cryosurgery.
C. Freezing - Cryosurgery involves freezing the abnormal tissue using extremely cold temperatures, typically with the application of liquid nitrogen or another cryogen. The freezing process causes cellular destruction, leading to the removal of the abnormal tissue. Cryosurgery is commonly used in dermatology, gynecology, and other medical specialties for various conditions.
D. Cutting - Cutting involves physically removing tissue using surgical instruments such as scalpels or scissors. While cutting may be involved in some procedures to remove abnormal tissue, such as excisional biopsies, cryosurgery specifically does not involve cutting. Instead, it relies on freezing to destroy and remove the targeted tissue.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Candidiasis:
Candidiasis is caused by an overgrowth of the fungus Candida albicans in the vagina. It typically presents with symptoms such as thick, white vaginal discharge (resembling cottage cheese), itching, and discomfort during sexual intercourse (dyspareunia). This option is the most likely diagnosis based on the client's symptoms.
B. Genital herpes simplex:
Genital herpes simplex is caused by the herpes simplex virus (HSV). It presents with symptoms such as painful, fluid-filled blisters or sores in the genital area. While genital herpes can cause vaginal discharge, the discharge is typically clear or cloudy, not thick and white as described in the scenario.
C. Trichomoniasis:
Trichomoniasis is a sexually transmitted infection caused by the parasite Trichomonas vaginalis. It commonly presents with symptoms such as a frothy, yellow-green vaginal discharge, itching, and discomfort during urination or sexual intercourse. The discharge is typically not described as thick and white.
D. Bacterial vaginosis:
Bacterial vaginosis results from an imbalance of bacteria in the vagina, with a decrease in beneficial bacteria and an overgrowth of harmful bacteria. It presents with symptoms such as a thin, grayish-white vaginal discharge with a fishy odor. While bacterial vaginosis can cause vaginal discomfort, the discharge is not typically described as thick and white.
Correct Answer is C
Explanation
A. Postterm labor:
Postterm labor refers to labor that occurs after 42 weeks of gestation. While stress and trauma can contribute to preterm labor, there isn't a direct association between violence during pregnancy and postterm labor.
B. Chorioamnionitis:
Chorioamnionitis is an infection of the fetal membranes (chorion and amnion) and amniotic fluid. While violence during pregnancy doesn't directly cause chorioamnionitis, infections can occur if there are injuries sustained during violent episodes or if there's poor prenatal care due to the effects of violence.
C. Gestational hypertension:
Gestational hypertension, also known as pregnancy-induced hypertension, is characterized by high blood pressure that develops during pregnancy. Chronic stress and anxiety resulting from violence during pregnancy can contribute to elevated blood pressure levels, potentially leading to gestational hypertension.
D. Placenta previa:
Placenta previa occurs when the placenta partially or completely covers the cervix, increasing the risk of bleeding during pregnancy and delivery. While violence during pregnancy doesn't directly cause placenta previa, it can indirectly impact placental health and function due to stress-induced physiological changes.
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