ATI RN
Varneys Midwifery Test Bank Questions
Question 1 of 5
Placental parasitation is associated with
Correct Answer: A
Rationale: Placental parasitation is associated with malaria during pregnancy.
Question 2 of 5
The commonest causative agent for pyelonephritis is
Correct Answer: B
Rationale: Escherichia coli is the most common causative agent for pyelonephritis.
Question 3 of 5
Jake is a 32-year-old patient who is recovering from major abdominal surgery and organ resection following a catastrophic motor vehicle accident. Due to the nature of his injuries, a large portion of his jejunum had to be resected. In planning for his recovery and nutritional needs, the AGACNP considers that
Correct Answer: B
Rationale: The jejunum is the primary site for absorption of nutrients, including vitamin B12. Resection of a large portion of the jejunum can lead to malabsorption of vitamin B12, as this nutrient is primarily absorbed in the distal ileum but also partially absorbed in the jejunum. Thus, Jake is at significant risk for B12 absorption problems following his surgery, and close monitoring and potential supplementation may be needed to address this issue.
Question 4 of 5
Achalasia is a risk factor for
Correct Answer: A
Rationale: Achalasia is a motility disorder characterized by the inability of the lower esophageal sphincter to relax, resulting in difficulty swallowing and impaired movement of food from the esophagus into the stomach. Patients with achalasia have an increased risk of developing squamous cell carcinoma of the esophagus. This risk is due to chronic inflammation, stasis of food in the esophagus, and increased exposure of esophageal mucosa to irritants, all of which can contribute to the development of cancer over time. Gastroesophageal reflux disease (Choice B) is less likely to be associated with achalasia because the impaired esophageal motility in achalasia results in decreased, rather than increased, reflux of stomach contents into the esophagus. Esophageal atrophy (Choice C) and malabsorption syndromes (Choice D) are not directly related to achalasia.
Question 5 of 5
Melanie is a 31-year-old patient who is being evaluated following a routine urinalysis that revealed microscopic hematuria. She was between menses and has no other identifiable explanation for hematuria. She has no significant medical history and otherwise is without complaint. The AGACNP knows that workup for Melanie should include
Correct Answer: D
Rationale: Upper urinary imaging is the appropriate next step in the workup for Melanie based on the presentation of microscopic hematuria with no other identifiable explanation. Upper urinary imaging, such as an ultrasound or CT scan, can help evaluate the upper urinary tract, including the kidneys and ureters, to investigate potential causes of hematuria. This step is commonly recommended before proceeding to invasive procedures like cystoscopy or consultation with a urologist. It allows for a non-invasive assessment of the upper urinary system to identify any potential abnormalities that may be causing the hematuria in the patient.