ATI RN
jarvis physical examination and health assessment test bank Questions
Question 1 of 9
Which is the appropriate medication for a 31-year-old pregnant woman diagnosed with a UTI?
Correct Answer: A
Rationale: Rationale: 1. Cefuroxime and nitrofurantoin are safe for use in pregnancy and effective against UTIs. 2. Cefuroxime is a cephalosporin antibiotic, considered safe in pregnancy. 3. Nitrofurantoin is a first-line agent for UTIs in pregnancy due to its safety profile. 4. Ciprofloxacin and tetracycline are contraindicated in pregnancy due to potential harm to the fetus. 5. Amoxicillin is considered safe in pregnancy but not as effective as nitrofurantoin for UTIs.
Question 2 of 9
Acute lymphocytic leukemia is usually diagnosed by:
Correct Answer: D
Rationale: The correct answer is D: A bone marrow examination. Acute lymphocytic leukemia is a type of blood cancer that affects the bone marrow's ability to produce normal blood cells. A bone marrow examination is necessary to confirm the diagnosis by analyzing the bone marrow cells for abnormality. A complete blood count (choice A) can show abnormalities in blood cell counts but cannot confirm leukemia. Magnetic resonance imaging (choice B) and nuclear bone scan (choice C) are imaging tests that can show bone abnormalities but are not specific for diagnosing leukemia.
Question 3 of 9
On examination of the neck, a dome-shaped lesion in the dermis forming a benign closed firm sac attached to the epidermis is noted on the right lateral side of the neck. The type of lesion is known as:
Correct Answer: C
Rationale: Step 1: Identify the characteristics of the lesion described - dome-shaped, in dermis, benign, closed sac attached to epidermis. Step 2: A cutaneous cyst fits all these characteristics - it is a benign closed sac in the dermis with attachment to the epidermis. Step 3: Keloid (A) is an overgrowth of scar tissue, not a closed sac lesion. Tophi (B) are deposits of uric acid crystals, not a sac. Chondrodermatitis (D) is inflammation of cartilage and skin, not a closed sac lesion. Summary: A cutaneous cyst is the correct choice as it matches all the characteristics given, while the other options do not fit the description provided.
Question 4 of 9
What was the primary significance of the Crookes tube in the development of modern imaging technologies?
Correct Answer: B
Rationale: The correct answer is B: It was the first device to produce X-rays. The Crookes tube, invented by William Crookes, was crucial in the development of modern imaging technologies because it was the first device to produce X-rays. X-rays revolutionized medical diagnostics and imaging, leading to significant advancements in healthcare. Choices A, C, and D are incorrect because the primary significance of the Crookes tube was its role in producing X-rays, not demonstrating electromagnetic radiation principles, paving the way for the electron microscope, or advancements in nuclear medicine.
Question 5 of 9
A 64-year-old man complains of leg pain and occasional numbness that worsens with ambulation and improves with lumbar flexion. The symptoms are consistent with:
Correct Answer: B
Rationale: The correct answer is B: Spinal stenosis. The symptoms described suggest neurogenic claudication, which is a hallmark of spinal stenosis. Pain worsening with ambulation and improving with lumbar flexion is characteristic of spinal stenosis due to narrowing of the spinal canal leading to compression of nerves. Ankylosing spondylitis (A) presents with inflammatory back pain and stiffness, not neurogenic claudication. Bursitis (C) involves inflammation of bursae, not typically associated with leg pain and numbness. Cauda equina syndrome (D) presents with sudden-onset severe back pain, urinary retention, and saddle anesthesia, which are not consistent with the described symptoms.
Question 6 of 9
Which of the following is not a side effect of selective serotonin reuptake inhibitors in older adults?
Correct Answer: A
Rationale: The correct answer is A: Extrapyramidal symptoms. Selective serotonin reuptake inhibitors (SSRIs) are not known to cause extrapyramidal symptoms, which are more commonly associated with antipsychotic medications. SSRIs can cause gastrointestinal bleeding, irritation, and hyponatremia in older adults due to their effects on serotonin levels and platelet function. Extrapyramidal symptoms involve movement disorders like tremors and muscle rigidity, which are not typically seen with SSRIs. Therefore, A is the correct answer.
Question 7 of 9
Louise, a 60-year-old, complains of left knee pain associated with tenderness throughout, redness, and warmth over the joint. Which of the following is least helpful in determining if a joint problem is inflammatory?
Correct Answer: B
Rationale: The correct answer is B (Pain) because pain is a common symptom in both inflammatory and non-inflammatory joint conditions. Tenderness, warmth, and redness are more specific to inflammatory joint problems. Tenderness indicates localized inflammation, warmth suggests increased blood flow and inflammation, and redness signifies dilated blood vessels and inflammation. Therefore, pain alone is less helpful in determining if a joint problem is inflammatory compared to the other symptoms.
Question 8 of 9
Which of the following is most likely benign on breast examination?
Correct Answer: B
Rationale: The correct answer is B: One breast larger than the other is most likely benign on breast examination. This is because breast asymmetry is a common and typically benign finding in women. It is important to note that a significant difference in breast size may warrant further evaluation, but in general, slight variations in size are normal. Now, let's discuss why the other choices are incorrect: A: Dimpling of the skin resembling that of an orange is concerning for peau d'orange appearance, which can be a sign of underlying breast cancer. C: One nipple inverted can be a sign of an underlying breast issue, such as a mass or tumor. D: One breast with a dimple when the patient leans forward can be a sign of an underlying breast abnormality, such as a tumor pulling on the skin. In summary, breast asymmetry (Choice B) is the most likely benign finding, while the other choices may indicate underlying breast issues that require further evaluation.
Question 9 of 9
Which of the following is true of the HPV vaccine?
Correct Answer: D
Rationale: The correct answer is D: It can protect against anogenital lesions. The HPV vaccine can protect against several types of HPV that are known to cause anogenital warts and lesions. This is based on scientific evidence from clinical trials. A: Ideally it should be administered within 3 years of first intercourse - This statement is not accurate. The HPV vaccine is recommended for both males and females between the ages of 9 and 26, regardless of sexual activity. B: It covers against almost every HPV type - This statement is incorrect. While the HPV vaccine covers the most common high-risk HPV types that cause cervical cancer, it does not cover against every HPV type. C: It can be used as adjuvant therapy in cervical cancer - This statement is incorrect. The HPV vaccine is primarily used as a preventive measure to reduce the risk of HPV infection and related health issues, not as a treatment for existing cervical cancer.