MN 568 MIDTERM EXAM AND FINAL EXAM ACTUAL EXAM REAL 192 EXAM QUESTIONS AND CORRECT DETAILED ANSWERS
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Course
MN 568
Institution
MN 568
MN 568 MIDTERM EXAM AND FINAL EXAM ACTUAL EXAM REAL 192 EXAM QUESTIONS AND CORRECT DETAILED ANSWERS/MN 568 MIDTERM EXAM AND FINAL EXAM ACTUAL EXAM REAL 192 EXAM QUESTIONS AND CORRECT DETAILED ANSWERS
MN 568 MIDTERM EXAM AND FINAL EXAM 2024-2025 ACTUAL EXAM REAL 192 EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS
You are doing a cerumen extraction and touch the external meatus of your pt's ear. He winces
and starts coughing. What is the name of this reflex? - correct answer Arnold Reflex
Sam, age 78, presents to the clinic w/respiratory symptoms. His PFTs are as follows: normal
total lung capacity, decreased PaO2, increased PaCO2. On assessment, you auscultate course
crackles and forced expiratory wheezes. What is your dx? - correct answer Chronic Bronchitis
George has COPD and an 80% forced expiratory volume in 1 second. How would you classify the
severity of his COPD? - correct answer Stage 1 mild COPD
African American pt's seems to have a negative reaction to which of the following asthma
meds? - correct answer Long-term beta-agonist bronchodilators
You are using the CURB-65 clinical prediction tool to decide whether Mabel, whom you have
diagnosed with community-acquired pneumonia (CAP), should be hospitalized or treated at
home. Her score is 3. What should you do? - correct answer Hospitalize and consider admitting
her to the ICU
Why do you suspect that your pt may have a decreased response to the TB test? - correct
answer She has been on long-term corticosteroid therapy
Marci has been started on a TB regimen. Because isoniazid (INH) may cause peripheral
neuropathy, you consider ordering which of the following drugs prophilactically? - correct
answer Pyroxidine
Jolene has breast cancer that has been staged as T1, N0, M0. What might this mean?
A. The tumor size cannot be evaluated; the cancer has not spread to the lymph nodes; and the
distant spread cannot be evaluated.
B. The cancer is in situ; it is spreading into the lymph nodes but the spread cannot be evaluated
otherwise.
C. The cancer is less than 3 cm in size and has not spread to the lymph nodes or other parts of
the body.
D. The cancer is about 5 cm in size; nearby lymph nodes cannot be evaluated; and there is no
evidence of distant spreading. - correct answer The cancer is less than 3cm in size and has not
spread to the lymph nodes or other parts of the body
Nathan, a 32yo policeman, has a 15-pack-year history of smoking and continues to smoke
heavily. During every visit, he gets irate when you try to talk to him about quitting. What should
you do? - correct answer Continue to ask him at every visit if he is ready to quit
,MN 568 MIDTERM EXAM AND FINAL EXAM 2024-2025 ACTUAL EXAM REAL 192 EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS
Your pt has decided to try to quit smoking with Chantix. You are discussing his quit date and he
will begin taking the med tomorrow. When should he plan to quit smoking? - correct answer
His quit date should be in 1 week
Which info should be included when you are teaching your pt about the use of nicotine gum? -
correct answer The gum must be correctly chewed to a softened state and then placed in the
buccal mucosa
Cydney presents with a h/o asthma. She has not been treated for a while. She c/o daily but not
continual symptoms, greater than 1 week and at nighttime. She has been using her rescue
inhaler. Her FEV1 is 60-80% predicted. How would you classify her asthma severity? - correct
answer Moderate persistent
Joyce is taking a long-acting beta agonist for her asthma. What additional med should she be
taking? - correct answer Inhaled corticosteroid
Your pt is on theophylline (Therabid) for his asthma. You want to maintain his serum levels
between: - correct answer 5-15mcg/mL
Which of the following statements regarding TST is true? - correct answer The size of the TST
reaction has nothing to do with erythema but is based solely on induration
Which obstructive lung disease is classified as reversible? - correct answer asthma
You have taught Jennifer, age 15, about using a flow meter to assess how to manage her
asthma exacerbations. She calls you today because her peak expiratory flow rate is 65%. What
would you tell her? - correct answer Use your rescue inhaler, begin the Rx of PO
glucocorticoids you have, and call back tomorrow."
Which statement about adenocarcinoma of the lung is accurate? - correct answer It is the most
prevalent carcinoma of the lungs in both sexes and in nonsmokers, representing 35-40% of all
tumors
Jason, age 62, has obstructive sleep apnea. What do you think is one of his contributing factors?
- correct answer His collar size is 17in
The forced vital capacity is decreased in:
a. Asthma
b. Chronic bronchitis
c. Emphysema
d. Restrictive disease - correct answer restrictive disease
The most common cause of CAP is: - correct answer Streptococcus pneumoniae
,MN 568 MIDTERM EXAM AND FINAL EXAM 2024-2025 ACTUAL EXAM REAL 192 EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS
Which of the following pt's would you expect to have a decreased response to TST? - correct
answer Sandy, a 40yo pt who recently survived a fire that left 40% of her total body surface
covered in burns
Which of the following is a possible consequence of sleep apnea?
a. Asthma
b. Increased WBC
c. Insulin resistance
d. Hyperactivity - correct answer insulin resistance
Which of the following conditions is associated with cigarette smoking?
a. Glaucoma
b. Increased sperm quality
c. Bladder cancer
d. Eczema - correct answer Bladder cancer
Marta is taking TB drugs prophylactically. How do you instruct her to take them? - correct
answer Take them on an empty stomach to facilitate absorption
Which of the following statements regarding pulmonary function is true?
a. Cigarette smoking accelerates the decline in pulmonary function tenfold
b. Smoking cessation can reverse most pathological changes
c. Cigarette smoking decreases mucus production
d. There is a normal age-related decline in pulmonary function - correct answer There is a
normal age-related decline in pulmonary function
Supplemental oxygen for how many hours per day has been shown to improve the mortality
associated with COPD? - correct answer 15-18 hours
The barrel chest characteristic of emphysema is a result of: - correct answer hyperinflation
Which ethnic group has the highest lung cancer incidence and mortality rates? - correct answer
African American men
, MN 568 MIDTERM EXAM AND FINAL EXAM 2024-2025 ACTUAL EXAM REAL 192 EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS
A pt is 66in in height, weighing 200lbs, and newly diagnosed with T2DM. Her fasting plasma
glucose level is 215mg/dL. What is the best initial treatment? - correct answer Diet and
exercise for 6 week trial
The clinician suspects that a client seen in the office has hyperthyroidism. Which of the
following tests should the clinician order on the initial visit?
-High sensitivity thyroid-stimulating hormone (TSH) and free T4
-Free T4 and serum calcium
-Free T3 and T4
-TSH and thyroxin antibodies - correct answer High sensitivity thyroid-stimulating hormone
(TSH) and free T4
A pt whit T2DM asks the clinician why she needs to exercise. In order to answer her, the
clinician must understand that exercise has what effect on the pt with T2DM?
-Reduces postprandial blood glucose
-Reduces triglycerides and increases HDL
-Reduces total cholesterol-
All of the above - correct answer All of the above
A pt with T1DM comes to the clinic c/o feeling nervous and clammy. He states that he took his
insulin this morning but was late for work and did not eat breakfast. Which action should the
clinician take first.
-Check his blood sugar
-Have him drink 4oz of juice
-Call 911
-Ask him about his usual eating habits - correct answer Have him drink 4oz of juice
A pt with T2DM comes to the clinic after reading about metformin in a magazine. Which of the
following conditions that the patient also has would be a contraindication to taking metformin?
-Ketoacidosis
-Cirrhosis
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