ATI RN
NCLEX Practice Questions Physical Assessment Questions
Question 1 of 5
A 67-year-old retired janitor comes to the clinic with his wife. She brought him in because she is concerned about his weight loss. He has a history of smoking 3 packs of cigarettes a day for 30 years, for a total of 90 pack-years. He has noticed a daily cough for the past several years, which he states is productive of sputum. He came into the clinic approximately 1 year ago, and at that time his weight was 140 pounds. Today, his weight is 110 pounds. Which one of the following questions would be the most important to ask if you suspect that he has lung cancer?
Correct Answer: D
Rationale: The most important question to ask in this scenario would be if the patient has tried to lose weight. Given the patient's significant unintentional weight loss (from 140 to 110 pounds in a year), especially in the context of a chronic cough and a long history of smoking, lung cancer becomes a top concern. Unintentional weight loss is a common symptom seen in patients with lung cancer. Therefore, understanding if the weight loss was intentional or unintentional can provide crucial information in the diagnostic evaluation for possible lung cancer.
Question 2 of 5
Which is true of splitting of the second heart sound?
Correct Answer: C
Rationale: Splitting of the second heart sound is when the aortic and pulmonic valves close at slightly different times, resulting in two distinct components to the sound. This split is best heard over the apex of the heart, typically with the diaphragm of the stethoscope. The aortic component is heard first and represents closure of the aortic valve, followed by the pulmonic component, representing closure of the pulmonic valve. The split can narrow during inspiration and widen during expiration, which is important to keep in mind during assessment.
Question 3 of 5
A 26-year-old woman comes to your clinic, complaining of leakage of stool despite generally normal, pain-free bowel movements. She denies any blood in her stool or on the toilet paper. She has had no recent episodes of diarrhea. Her past medical history includes a spontaneous vaginal delivery 3 months ago. She had a fourth-degree tear of the perineal area (from the vagina through the rectum) that was surgically repaired after delivery. A few days later the patient developed an abscess in the anal area that had to be incised and drained. She denies using any tobacco, alcohol, or illegal drugs. Her mother and father are both in good health. She denies any weight gain, weight loss, fever, or night sweats. She is still breast-feeding without any problems. On examination you visualize a small opening anterior to the anus with some surrounding erythema. There is not a mass or other inflammation on inspection. Digital rectal examination reveals smooth rectal walls with no blood. She has no pain during the rectal examination. Bimanual vaginal examination is also normal. What anal or rectal disorder is the most likely cause of her symptom?
Correct Answer: D
Rationale: The most likely cause of the woman's symptom of stool leakage despite normal bowel movements is an anorectal fistula. An anorectal fistula is an abnormal, tunnel-like connection between the anal canal or rectum and the skin around the anus. In this case, the small opening anterior to the anus with surrounding erythema on examination suggests the presence of a fistula.
Question 4 of 5
A 76-year-old retired farmer comes to your office complaining of abdominal pain, constipation, and a low-grade fever for about 3 days. He denies any nausea, vomiting, or diarrhea. The only unusual thing he remembers eating is two bags of popcorn at the movies with his grandson, 3 days before his symptoms began. He denies any other recent illnesses. His past medical history is significant for coronary artery disease and high blood pressure. He has been married for over 50 years. He denies any tobacco, alcohol, or drug use. His mother died of colon cancer and his father had a stroke. On examination he appears his stated age and is in no acute distress. His temperature is 9 degrees and his other vital signs are unremarkable. His head, cardiac, and pulmonary examinations are normal. He has normal bowel sounds and is tender over the left lower quadrant. He has no rebound or guarding. His rectal examination is unremarkable and his fecal occult blood test is negative. His prostate is slightly enlarged but his testicular, penile, and inguinal examinations are all normal. Blood work is pending. What diagnosis for abdominal pain best describes his symptoms and signs?
Correct Answer: A
Rationale: The most likely diagnosis for this patient's symptoms and signs is acute diverticulitis. His presentation of abdominal pain, constipation, and low-grade fever, along with tenderness over the left lower quadrant, is consistent with diverticulitis, which is inflammation or infection of small pouches (diverticula) that can develop in the colon. The history of recent onset of symptoms after consuming popcorn, typically a high-fiber food that can exacerbate diverticulitis, further supports this diagnosis. The negative fecal occult blood test makes more acute intra-abdominal processes like acute appendicitis less likely. Acute cholecystitis would present with right upper quadrant pain, and mesenteric ischemia typically presents with severe abdominal pain, nausea, and vomiting, as well as signs of abdominal distress.
Question 5 of 5
Which of the following conditions would produce a hyperresonant percussion note?
Correct Answer: A
Rationale: A hyperresonant percussion note is a more intense and booming sound heard during percussion of the thorax. This can occur when there is an increased amount of air present in the chest cavity. In the case of a large pneumothorax, which is the presence of air in the pleural space causing partial or complete collapse of the lung, the percussion note would be hyperresonant due to the increased air content in the thoracic cavity. Lobar pneumonia, pleural effusion, and empyema would typically produce dull or flat percussion notes due to the presence of fluid or solid material in the pleural space.