ATI RN
Varneys Midwifery Test Bank Questions
Question 1 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 2 of 5
With respect to tumor nomenclature, the AGACNP knows that the term carcinoma describes
Correct Answer: A
Rationale: The term "carcinoma" specifically refers to malignant neoplasms that arise from epithelial cells. Epithelial cells are the cells that line the internal and external surfaces of the body. Carcinomas account for the majority of all cancers and can occur in various organs such as the skin, lungs, breasts, colon, and prostate, among others. Carcinomas are characterized by their ability to invade surrounding tissues and potentially metastasize to distant sites in the body. Therefore, option D is the correct choice when describing what the term "carcinoma" signifies in tumor nomenclature.
Question 3 of 5
The AGACNP is going over preoperative information and instructions with a patient who is having a major transverse abdominal procedure tomorrow morning. The patient is very nervous and is asking a lot of questions. The AGACNP prescribes a sleeping agent because he knows that anxiety and sleeplessness may
Correct Answer: C
Rationale: Anxiety and sleeplessness can contribute to the risk of delirium and prolonged length of stay for the patient undergoing a major transverse abdominal procedure. Delirium is a common complication seen in patients who are anxious and sleep-deprived, especially postoperatively. It is important to address these issues preoperatively to help prevent delirium and ensure a smoother recovery process for the patient. By prescribing a sleeping agent, the AGACNP aims to reduce anxiety and promote a good night's sleep, which can ultimately decrease the risk of delirium and lead to better outcomes for the patient.
Question 4 of 5
The AGACNP knows that when managing a patient with acute cardiogenic shock after myocardial infarction, all of the following pharmacologic agents may be used except
Correct Answer: A
Rationale: Anticholinergics are not typically used in the management of acute cardiogenic shock after myocardial infarction. Anticholinergic medications may worsen tachycardia and exacerbate myocardial ischemia by increasing heart rate and myocardial oxygen demand. Therefore, the AGACNP should avoid using anticholinergics in this patient population.
Question 5 of 5
When a patient is hospitalized with a possible stroke, the AGACNP recognizes that the stroke most likely resulted from a subarachnoid hemorrhage when the patients family reports that the patient
Correct Answer: A
Rationale: The key clinical manifestation indicating a possible subarachnoid hemorrhage in this scenario is that the patient had been complaining of a headache before losing consciousness. Subarachnoid hemorrhage is a type of stroke that results from bleeding into the space between the arachnoid membrane and the pia mater surrounding the brain. Severe headache, often described as the worst headache of one's life, is a classic symptom of subarachnoid hemorrhage. The sudden onset of a severe headache before loss of consciousness raises the suspicion for this type of stroke. Other symptoms such as mental confusion and weakness may also be present, but the headache is a crucial indicator in this case.