A pregnant woman diagnosed with syphilis comes to the clinic for a visit. The nurse discusses the risk of transmitting the infection to her newborn, explaining that this infection is transmitted to the newborn through the:

Choice A: Call the surgeon to perform a femoral puncture. This action is not appropriate because it is unnecessary and invasive. A femoral puncture is a procedure that involves inserting a needle into the femoral vein in the groin area to obtain a blood sample. It is usually reserved for situations where other veins are inaccessible or unsuitable, such as in trauma or shock. It is not indicated for a routine CBC test.

Choice B: Assist in holding the client's arm still. This action is not appropriate because it is harmful and contraindicated. Holding the client's arm still may cause injury or infection to the arm that has undergone surgery and lymph node removal. It may also increase the risk of lymphedema, which is a condition that causes swelling and pain in the arm due to fluid accumulation and impaired lymphatic drainage.

Choice C: Tell the technician to obtain the blood sample from the client's left arm. This action is appropriate because it is safe and recommended. Obtaining the blood sample from the client's left arm can avoid complications such as injury, infection, or lymphedema in the right arm that has undergone surgery and lymph node removal. The technician can use a different site than the antecubital space, such as the hand or wrist, to avoid interfering with the intravenous line.

Choice D: Suggest a finger stick be done on one of the client's left fingers. This action is not appropriate because it is unreliable and inaccurate. A finger stick is a procedure that involves pricking the finger with a lancet to obtain a small amount of blood for testing. It is usually used for point-of-care testing, such as glucose or hemoglobin levels, but not for a CBC test. A CBC test requires a larger volume of blood and a venous sample for accurate results.

Choice A: Reports of itching, tingling and pain in genital area are the correct answer because they are common symptoms of genital herpes. Genital herpes is a sexually transmitted infection (STI) caused by the herpes simplex virus (HSV). It can cause outbreaks of painful blisters or sores on or around the genitals, anus, or mouth. The blisters or sores usually heal within a few weeks, but the virus remains in the body and can reactivate at any time. Before an outbreak, some people may experience prodromal symptoms such as itching, tingling, or pain in the affected area.

Choice B: Painful urination with a penile discharge present is not the correct answer because it is more likely a symptom of another STI, such as gonorrhea or chlamydia. Gonorrhea and chlamydia are bacterial infections that can affect the urethra, cervix, rectum, or throat. They can cause symptoms such as burning or pain during urination, abnormal discharge from the penis or vagina, or bleeding between periods.

Choice C: Wart-like flesh-colored lesions on the scrotal area are not the correct answer because they are more likely a symptom of another STI, such as human papillomavirus (HPV). HPV is a viral infection that can cause genital warts or cervical cancer. Genital warts are small, soft, flesh-colored growths that can appear on or around the genitals, anus, or mouth. They may be flat, raised, or cauliflower-shaped.

Choice D: A chancre on the penis is not the correct answer because it is more likely a symptom of another STI, such as syphilis. Syphilis is a bacterial infection that can affect various organs and systems of the body. It has four stages: primary, secondary, latent, and tertiary. In the primary stage, syphilis causes a painless sore called a chancre that can appear on or around the genitals, anus, or mouth. The chancre usually heals within a few weeks, but the infection can progress to the next stages if left untreated.