Nrnp 6431 exam study guide with questions and answers 2023, Exams of Nursing

Download Nrnp 6431 exam study guide with questions and answers 2023 and more Exams Nursing in PDF only on Docsity! Nrnp 6431 exam study guide with questions and answers 2023 -The most common cancer found on the auricle is: -Basal Cell Carcinoma -Which of the following medication classes should be avoided in patients with acute or chronic bronchitis because it will contribute to ventilation-perfusion mismatch in the patient? -Antihistamines -A 47-year-old male patient presents to the clinic with a single episode of a moderate amount of bright red rectal bleeding. On examination, external hemorrhoids are noted. How should the nurse practitioner proceed? -Refer the patient for a barium enema and sigmoidoscopy. -Which of the following patient characteristics are associated with chronic bronchitis? -Overweight, cyanosis, and normal or slightly increased respiratory rate -A 65-year-old female with a past medical history of hypertension, hyperlipidemia, and polymyalgia rheumatica presents to urgent care with new onset left lower quadrant pain. Her current medications include omeprazole 20 milligrams po daily, lisinopril 20 milligrams po daily, simvastatin 20 milligrams po daily, and prednisone 12 milligrams po daily. The nurse practitioner suspects acute diverticulitis and possibly an abscess. The most appropriate diagnostic test for this patient at this time is: -CT scan -A patient reports "something flew in my eye" about an hour ago while he was splitting logs. If there were a foreign body in his eye, the nurse practitioner would expect to find all except: -Purulent drainage -A 21-year-old college student presents to the student health center with copious, markedly purulent discharge from her left eye. The nurse practitioner student should suspect: -Gonococcal conjunctivitis -A 35-year-old man presents with radicular pain followed by the appearance of grouped vesicles consisting of about 15 lesions across 3 different thoracic dermatomes. He complains of pain, burning, and itching. The nurse practitioner should suspect: -Herpes zoster and consider that this patient may be immunocompromised -Which type of lung cancer has the poorest prognosis? -Small cell carcinoma -An 83-year-old female presents to the office complaining of diarrhea for several days. She explains she has even had fecal incontinence one time. She describes loose stools 3-4 times a day for several weeks and denies fever, chills, pain, recent antibiotic use. The history suggests that the patient has: -Chronic diarrhea -An adult presents with tinea corporis. Which item below is a risk factor for its development? -Topical steroid use -A patient has experienced nausea and vomiting, headache, malaise, low grade fever, abdominal cramps, and watery diarrhea for 72 hours. His white count is elevated with a shift to the left. He is requesting medication for diarrhea. What is the most appropriate response? -Prescribe a broad-spectrum antibiotic such as ciprofloxacin (Cipro), and symptom management. -Janine, age 29, has numerous transient lesions that come and go, and she is diagnosed with urticaria. What do you order? -Antihistamines -Of the following signs and symptoms of congestive heart failure (CHF), the earliest clinical manifestation is: -Weight gain -A 16-year-old male presents with mild sore throat, fever, fatigue, posterior cervical adenopathy, and palatine petechiae. Without a definitive diagnosis for this patient, what drug would be least appropriate to prescribe? -Amoxicillin A 70-year-old man who walks 2 miles every day complains of pain in his left calf when he is walking. The problem has gotten gradually worse and now he is unable to complete his 2-mile walk. What question asked during the history, if answered affirmatively, would suggest a diagnosis of arteriosclerosis obliterans? -"Is your leg pain relieved by rest?" -Which of the following statements about malignant melanomas is true? -The prognosis is directly related to the thickness of the lesion -Sheila, age 78, presents with a chief complaint of waking up during the night coughing. You examine her and find an S3 heart sound, pulmonary crackles that do not clear with coughing, and peripheral edema. What do you suspect? -Heart Failure -Which antibiotic would be the most effective in treating community acquired pneumonia (CAP) in a young adult without any comorbid conditions? -Clarithromycin (Biaxin) -Which of the following dermatologic vehicles are the most effective in absorbing moisture and decreasing friction? -Powders -A 70 year old patient presents with a slightly raised, scaly, erythematous patch on her forehead. She admits to having been a "sun worshiper." The nurse practitioner suspects actinic keratosis. This lesion is a precursor to: -Squamous cell carcinoma -An elderly patient is being seen in the clinic for complaint of "weak spells" relieved by sitting or lying down. How should the nurse practitioner proceed with the physical examination? -Compare the patient's blood pressure lying first, then sitting, and then standing. -What oral medication might be used to treat chronic cholethiasis in a patient who is a poor candidate for surgery? -Ursodiol -A 46-year-old female with a past medical history of diabetes presents with a swollen, erythematous right auricle and is diagnosed with malignant otitis externa. The nurse practitioner knows that the most likely causative organism for this patient's problem is: -Pseudomonas aeruginosa -Which of the following is not a symptom of irritable bowel syndrome? -Weight loss -A patient comes in complaining of 1 week of pain in the posterior neck with difficulty turning the head to the right. What additional history is needed? -Any recent trauma -Marvin, age 56, is a smoker with diabetes. He has just been diagnosed as hypertensive. Which of the following drugs has the potential to cause the development of bronchial asthma and inhibit gluconeogenesis? -Beta Blocker -The differential diagnosis for a patient complaining of a sore throat includes which of the following? Gonococcal infection, Thrush, Leukoplakia -A patient presents to the primary care provider complaining of a rash on his right forehead that started yesterday and is burning and painful. The physical exam reveals an erythematous, maculopapular rash that extends over the patient's right eye to his upper right forehead. Based on the history and examination, the most likely cause of this patient's symptoms is: -Ophthalmic zoster -Before initiating an HMG CoA-reductase inhibitor for hyperlipidemia, the nurse practitioner orders liver function studies. The patient's aminotransferase (ALT) is elevated. What laboratory test(s) should be ordered? -Serologic markers for hepatitis -A patient with elevated lipids has been started on lovastatin. After 3 weeks of therapy, he calls to report generalized muscle aches. The nurse practitioner should suspect: -Rhabdomyolysis -Treatment of acute vertigo includes: -Bedrest and an antihistamine -Treatment of H.pylori includes which of the following? -Proton pump inhibitor, Antibiotic therapy, Bismuth subsalicylate -Carl, age 78, is brought to the office by his son, who states that his father has been unable to see clearly since last night. Carl reports that his vision is "like looking through a veil." He also sees floaters and flashing lights but is not having any pain. What do you suspect? -Retinal detachment -In order to decrease deaths from lung cancer: -Patients should be counseled to quit smoking -John, age 33, has a total cholesterol level of 188 mg/dL. How often should he be screened for hypercholesterolemia? -Every 5 years -Mort is hypertensive. Which of the following factors influenced your choice of using an alpha blocker as the antihypertensive medication? -Mort has benign prostatic hyperplasia -John, age 59, presents with recurrent, sharply circumscribed red papules and plaques with a powdery white scale on the extensor aspect of his elbows and knees. What do you suspect? -Psoriasis -Harriet, a 79-year-old woman, comes to your office every 3 months for follow up on her hypertension. Her medications include one baby aspirin daily, Lisinopril 5mg daily, and Calcium 1500 mg daily. At today's visit. Her blood pressure is 170/89. According to JNC VIII guidelines, what should you do next to control Harriet's blood pressure? -Add a thiazide diuretic to the Lisinopril 5mg daily -An active 65-year-old man under your care has known acquired valvular aortic stenosis and mitral regurgitation. He also has a history of infectious endocarditis. He has recently been told he needs elective replacement of his aortic valve. When he comes into the office you discover that he has 10 remaining teeth in poor repair. Your recommendation would be to: defer any further dental work until his valve replacement is completed -suggest he consult with his oral surgeon about having all the teeth removed at once and receiving appropriate antibiotic prophylaxis -The National Cholesterol Education Program's Adult Treatment Panel III recommends that the goal for low density lipoproteins in high risk patients be less than: -100 mg/dL -A patient presents with classic symptoms of gastroesophageal reflux disease (GERD). He is instructed on lifestyle modifications and drug therapy for 8 weeks. Three months later he returns, reporting that he was "fine" as long as he took the medication. The most appropriate next step is: -Investigation with endoscopy, manometry, and/or pH testing -Group A β-hemolytic streptococcal (GABHS) pharyngitis is most common in which age group? -6 to 12 years of age -The most appropriate treatment for a child with mild croup is: -A cool mist vaporizer -A child complains that his "throat hurts" with swallowing. His voice is very "throaty" and he is hyperextending his neck to talk. Examination reveals asymmetrical swelling of his tonsils. His uvula is deviated to the left. What is the most likely diagnosis? -Peritonsillar abscess -Salmeterol (Servent) is prescribed for a patient with asthma. What is the most important teaching point about this medication? -It is not effective during an acute asthma attack. -Which intervention listed below is safe for long term use by an adult with constipation? -Bulk-forming agents -A 40-year-old presents with a hordeolum. The nurse practitioner teaches the patient to: -Apply a topical antibiotic and warm compresses. -Sarah has allergic rhinitis and is currently being bothered by nasal congestion. Which of the following meds ordered for allergic rhinitis would be most appropriate? -A decongestant nasal spray -What is the Gold standard for the diagnosis of asthma? -Spirometry -A patient complains of "an aggravating cough for the past 6 weeks." There is no physiological cause for the cough. Which medication is most likely causing the cough? -Enalapril -Stacy, age 27, states that she has painless, white, slightly raised patches in her mouth. They are probably caused by: -Candidiasis -Risk factors for acute otitis media (AOM) include all of the following except: -African-American ethnicity -Which of the following can result from chronic inflammation of a meibomian gland? -A chalazion What conditions must be met for you to bill "incident to" the physician, receiving 100% reimbursement from Medicare? -The physician must be on-site and engaged in patient care -Of the following choices, the least likely cause of cough is: -Acute pharyngitis -The most common correlate(s) with chronic bronchitis and emphysema is(are): -Cigarette smoking -Which choice below is least effective for alleviating symptoms of the common cold? - -When teaching a patient with hypertension about restricting sodium, you would include which of the following instructions? -Seventy-five of sodium intake is derived from processed foods -Which of the following heart murmurs warrants the greatest concern? -Diastolic murmur -A patient presents with an inflamed upper eyelid margin. The conjunctiva is red and there is particulate matter along the upper eyelid. The patient complains of a sensation that "there is something in my eye." What is the diagnosis and how should it be treated? -Blepharitis; treat with warm compresses and gentle debridement with a cotton swab -A 57-year-old male presents to urgent care complaining of substernal chest discomfort for the past hour. The EKG reveals ST elevations in Leads II, III, and AVF. The nurse practitioner is aware that these changes are consistent with which myocardial infarction territory? -Inferior wall -The nurse practitioner observes a tympanic membrane that is opaque, has decreased mobility, and is without bulging or inflammation. The least likely diagnosis for this patient is: -Acute otitis media (AOM) -Alan, age 54, notices a bulge in his midline every time he rises from bed in the morning. You tell him it is a ventral hernia, also known as: -epigastric hernia