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MCPC II EXAM 1 (INCLUDES QUESTIONS FROM DIPIRO CHAPTERS THEY HAD LISTED AS PRE READINGS PLUS SOME EXTRA) QUESTIONS WITH 100% CORRECT SOLUTIONS...$23.99
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MCPC II EXAM 1 (INCLUDES
QUESTIONS FROM DIPIRO
CHAPTERS THEY HAD LISTED
AS PRE READINGS PLUS
SOME EXTRA) QUESTIONS
WITH 100% CORRECT
SOLUTIONS...
Evatee 9/8/24 MCPC II
,MCPC II EXAM 1 (INCLUDES QUESTIONS
FROM DIPIRO CHAPTERS THEY HAD LISTED
AS PRE READINGS PLUS SOME EXTRA)
QUESTIONS WITH 100% CORRECT
SOLUTIONS...
Which of the following characteristics can be used to differentiate nonischemic
from ischemic chest pain?
A. Concomitant nausea or epigastric pain
B. Relief when sitting up and leaning forward
C. Radiation to the neck, jaw, or shoulder
D. Improvement with rest, Answer - B
The following laboratory values were obtained from a patient who was
diagnosed with a myocardial infarction (MI) after presenting to the emergency
department with chest pain and shortness of breath: cardiac troponin T 3.0
ng/mL (mcg/L), creatinine kinase-myocardial band (CK-MB) 24 ng/mL (mcg/L),
and brain natriuretic peptide (BNP) 40 pg/mL (ng/L; 12 pmol/L). Based on
these results, which of the following is true?
A. The CK-MB value is sufficient for making an MI diagnosis.
B. Obtaining a high-sensitivity C-reactive protein would be helpful for further
risk stratification.
C. It is unlikely that the patient has coexisting heart failure based on the BNP
value.
, D. Compared to cardiac troponin T, it will take longer for the CK-MB to return to
normal. Answer - C
First-degree atrioventricular (AV) block refers to slowed AV nodal conduction,
which can occur with excess doses of beta blocker therapy. Which of the
following components of an electrocardiogram would be most useful for
detecting this phenomenon?
A. PR interval
B. QRS complex
C. QT interval
D. ST segment Answer - A
For which of the following scenarios would a transesophageal echocardiogram
(TEE) be preferred over a transthoracic echocardiogram (TTE)?
A. Assessment of left ventricular function in a patient with heart failure
symptoms
B. Detection of a pericardial effusion in a patient with nonischemic chest pain
C. Assessment of tricuspid regurgitation in a patient with a pan-systolic heart
murmur
D. Detection of left atrial appendage thrombus prior to cardioversion Answer -
D
A 60-year-old woman with hypertension, type 2 diabetes, and HFrEF is seen 2
months after experiencing an acute myocardial infarction. Her present BP is
110/74 mm Hg (112/76 mm Hg when repeated) and her heart rate is 60
beats/min. Her serum creatinine is 1.1 mg/dL (97 µmol/L), serum potassium is
3.5 mEq/L (mmol/L), and spot urinalysis shows 20 mg albumin/g creatinine (2.3
mg/mmol creatinine). She currently has no peripheral or pulmonary edema.
She is taking furosemide 40 mg twice daily, carvedilol 25 mg twice daily, and
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