ATI RN
jarvis physical examination and health assessment test bank Questions
Question 1 of 9
Treatment for early PD in an otherwise healthy older patient without significant functional impairment should begin with:
Correct Answer: B
Rationale: The correct answer is B: Dopamine agonist. In early PD, dopamine agonists are preferred due to their lower risk of motor complications compared to levodopa. Dopamine agonists help improve motor symptoms by directly stimulating dopamine receptors. COMT inhibitors are usually used in combination with levodopa to prolong its effects. Levodopa is effective but can lead to motor complications with long-term use. Careful observation is not a treatment strategy and delays symptom management. Therefore, starting with a dopamine agonist is the most suitable option for early PD to manage symptoms effectively with minimal risk of motor complications.
Question 2 of 9
A 32-year-old warehouse worker presents for evaluation of low back pain. He notes a sudden onset of pain after lifting a set of boxes that were heavier than usual. He also states that he has numbness and tingling in the left leg. He wants to know if he needs to be off of work. What test should you perform to assess for a herniated disc?
Correct Answer: B
Rationale: The correct answer is B: Straight-leg raise. This test is used to assess for herniated disc by stretching the sciatic nerve. A positive test is indicated by reproduction of leg pain when the leg is raised between 30 to 70 degrees. This suggests nerve root irritation, common in herniated disc. A: Leg-length test - This test is used to assess for leg length discrepancy, not herniated disc. C: Tinel's test - This test is used to assess for nerve compression, typically in carpal tunnel syndrome, not specifically for herniated disc. D: Phalen's test - This test is used to assess for carpal tunnel syndrome, not herniated disc.
Question 3 of 9
A patient with alcoholism is brought in with confusion. You ask him to "stop traffic" with his palms and notice that every few seconds his palms suddenly move toward the floor. What does this indicate?
Correct Answer: B
Rationale: The correct answer is B: Metabolic problems. The patient's inability to maintain sustained upward hand posture indicates asterixis, a sign of metabolic encephalopathy commonly seen in patients with liver failure due to alcoholism. This is caused by metabolic disturbances affecting the brain's function, leading to confusion and motor abnormalities. It is not indicative of a stroke (A), carpal tunnel syndrome (C), or severe fatigue and weakness (D), as they do not typically present with asterixis or the described palm movements.
Question 4 of 9
Symptoms consistent with later-stage human immunodeficiency disease (HIV) typically include all of the following except:
Correct Answer: C
Rationale: The correct answer is C: Persistent vomiting. This is because persistent vomiting is not typically associated with later-stage HIV disease. Night sweats, lymphadenopathy for more than 3 months, and persistent, unexplained fatigue are commonly seen in later-stage HIV. Vomiting may occur in earlier stages due to opportunistic infections, but it is not a hallmark symptom of advanced HIV.
Question 5 of 9
Salmeterol (Serevent) in combination with an inhaled steroid is prescribed for a patient with moderate persistent asthma. What is the most important teaching point about salmeterol?
Correct Answer: A
Rationale: The correct answer is A: It is not effective during an acute asthma attack. Salmeterol is a long-acting beta agonist used for maintenance therapy, not for acute attacks. It does not provide immediate relief. Choices B and C are incorrect because salmeterol's onset of action is not immediate, and it may take days to weeks to achieve full effect. Choice D is incorrect because salmeterol should not be used in children under 12 years old.
Question 6 of 9
Disorders in the kidneys and the ureters may cause pain in all of the following areas except the:
Correct Answer: D
Rationale: The correct answer is D: Suprapubic. Disorders in the kidneys and ureters typically cause pain in the flank, abdomen, and back due to the location of these organs. The kidneys are located in the flank region, so kidney issues may cause flank pain. Ureters run down towards the bladder, so issues in this area can cause pain in the abdomen and back. Suprapubic pain usually indicates issues with the bladder or lower urinary tract, not the kidneys or ureters. Therefore, suprapubic pain is not typically associated with disorders in the kidneys and ureters.
Question 7 of 9
A patient with a history of chronic smoking presents with a persistent cough and weight loss. What is the most likely diagnosis?
Correct Answer: B
Rationale: The correct answer is B: Lung cancer. The patient's symptoms of chronic smoking, persistent cough, and weight loss are concerning for malignancy. Lung cancer is a common consequence of long-term smoking and can present with these symptoms. Chronic bronchitis (A) typically presents with cough and mucus production but not necessarily weight loss. Emphysema (C) is characterized by shortness of breath and is less likely to cause weight loss. Asthma (D) usually presents with wheezing and shortness of breath, not typically weight loss.
Question 8 of 9
When deciding on an initial treatment option for an acute flare of atopic dermatitis, unresponsive to emollient therapy, the next best choice for treatment is:
Correct Answer: B
Rationale: The correct answer is B: Betamethasone dipropionate 0.05% (Betanate). When managing an acute flare of atopic dermatitis unresponsive to emollient therapy, topical corticosteroids like betamethasone are often the first-line treatment due to their anti-inflammatory properties. Betamethasone is a potent corticosteroid that can help reduce inflammation, itching, and redness associated with atopic dermatitis. Oral corticosteroids (Choice A) are generally reserved for severe cases due to potential systemic side effects. Desonide (Choice C) is a milder topical corticosteroid suitable for maintenance therapy but may not be potent enough for acute flares. Pimecrolimus (Choice D) is a calcineurin inhibitor used for moderate to severe atopic dermatitis and is generally not the first choice for initial treatment of acute flares.
Question 9 of 9
You feel a small mass that you think is a lymph node. It is mobile in both the up-and- down and side-to-side directions. Which of the following is most likely?
Correct Answer: B
Rationale: The correct answer is B: Lymph node. A mobile mass that is palpable and moves in multiple directions is characteristic of a lymph node. Lymph nodes are small, bean-shaped structures that are part of the immune system and can move freely when touched. Incorrect choices: A: Cancer - A cancerous mass would typically be fixed and not mobile. C: Deep scar - Scars are usually fixed and do not move when touched. D: Muscle - Muscles are usually deeper in the body and not typically palpable as a mobile mass.