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A nurse is teaching a patient about the largeintestine in elimination. In which order will the nurse list the structures, starting with the first portion?
- A. Cecum, ascending, transverse, descending, sigmoid, and rectum
- B. Ascending, transverse, descending, sigmoid, rectum, and cecum
- C. Cecum, sigmoid, ascending, transverse, descending, and rectum
- D. Ascending, transverse, descending, rectum, sigmoid, and cecum
Correct Answer: A
Rationale: The order in which the structures of the large intestine are listed starting with the first portion is as follows: cecum (the pouch where the large intestine begins), ascending colon (runs vertically up the right side of the abdomen), transverse colon (crosses horizontally from the right side of the abdomen to the left), descending colon (descends vertically down the left side of the abdomen), sigmoid colon (the S-shaped curve that leads into the rectum), and rectum (the final portion where feces are stored before being eliminated from the body). Therefore, option A provides the correct order of structures in the large intestine during elimination.
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A nurse is examining a patient who has been diagnosed with a fibroadenoma. The nurse should recognize what implication of this patients diagnosis?
- A. The patient will be scheduled for radiation therapy.
- B. The patient might be referred for a biopsy.
- C. The patients breast mass is considered an age-related change.
- D. The patients diagnosis is likely related to her use of oral contraceptives.
Correct Answer: B
Rationale: A fibroadenoma is a benign breast tumor commonly found in young women. In most cases, a fibroadenoma does not require radiation therapy. However, the patient might be referred for a biopsy to confirm the diagnosis and rule out any potential malignancy. While fibroadenomas can be related to hormonal changes in the body, they are not directly linked to the use of oral contraceptives. Recognizing this implication of the patient's diagnosis is essential for providing appropriate care and follow-up.
A child has been experiencing recurrent episodes of acute otitis media (AOM). The nurse should anticipate that what intervention is likely to be ordered?
- A. Ossiculoplasty
- B. Insertion of a cochlear implant
- C. Stapedectomy
- D. Insertion of a ventilation tube
Correct Answer: D
Rationale: Recurrent episodes of acute otitis media (AOM) can cause fluid accumulation in the middle ear, leading to hearing loss and increased risk of further infections. Insertion of a ventilation tube, also known as a tympanostomy tube, is a common intervention for children with recurrent AOM. This procedure involves placing a tiny tube through the eardrum to allow ventilation and drainage of fluid from the middle ear. Ventilation tubes help equalize pressure, prevent fluid buildup, and reduce the frequency of ear infections. It can improve hearing and decrease the likelihood of future episodes of AOM. Ossiculoplasty, insertion of a cochlear implant, and stapedectomy are not indicated for recurrent AOM.
A female patient tells the nurse that she thinks she has a vaginal infection because she has noted inflammation of her vulva and the presence of a frothy, yellow-green discharge. The nurse recognizes that the clinical manifestations described are typical of what vaginal infection?
- A. Trichomonas vaginalis
- B. Candidiasis
- C. Gardnerella
- D. Gonorrhea
Correct Answer: A
Rationale: The clinical manifestations of inflammation of the vulva and the presence of frothy, yellow-green discharge are indicative of a vaginal infection caused by Trichomonas vaginalis. Trichomoniasis is a sexually transmitted infection caused by a protozoan parasite. It commonly presents with symptoms such as frothy, yellow-green vaginal discharge, vaginal itching, inflammation of the vulva, and sometimes a foul odor. Testing for Trichomonas vaginalis can be done through microscopic examination of the vaginal discharge or through nucleic acid amplification tests. Treatment usually involves the use of antibiotics such as metronidazole or tinidazole. It is important to promptly diagnose and treat trichomoniasis to prevent complications and further transmission.
A patient has been discharged home after a total mastectomy without reconstruction. The patient lives alone and has a home health referral. When the home care nurse performs the first scheduled visit this patient, what should the nurse assess? Select all that apply.
- A. Adherence to the exercise plan
- B. Overall psychological functioning
- C. Integrity of surgical drains
- D. Understanding of cancer E) Use of the breast prosthesis
Correct Answer: B
Rationale: B. Overall psychological functioning: It is crucial for the home care nurse to assess the patient's overall psychological functioning after a total mastectomy without reconstruction. The patient may be experiencing emotional distress, body image disturbances, anxiety, or depression related to the surgery and changes in physical appearance. The nurse should evaluate the patient's coping mechanisms, emotional well-being, and any signs of psychological implications to provide appropriate support and referral for mental health services if needed.
A patient comes to the clinic complaining of a tender, inflamed vulva. Testing does not reveal the presence of any known causative microorganism. What aspect of this patients current health status may account for the patients symptoms of vulvitis?
- A. The patient is morbidly obese.
- B. The patient has type 1 diabetes.
- C. The patient has chronic kidney disease.
- D. The patient has numerous allergies.
Correct Answer: A
Rationale: Morbid obesity is a risk factor for developing a condition known as intertrigo, which is inflammation of the skin folds. In this case, the skin folds of the vulva are affected, leading to vulvitis. The warm and moist environment between the skin folds in obese individuals can promote the growth of microorganisms and the development of inflammation. This can result in symptoms such as tenderness and redness in the vulva. Since testing did not reveal the presence of any known causative microorganism, the patient's morbid obesity may be the underlying factor contributing to the symptoms of vulvitis. Treating the intertrigo and addressing the underlying obesity may help alleviate the symptoms.