NR 603 CEA EXAM PRACTICE (EXAM 1-4) |COMPREHENSIVE
STUDY GUIDE | RATIONALISED 2025/2026 QNS AND ANS
(100% VERIFIED) |NR 603 CEA FINAL EXAM ALREADY
GRADED A+ (BRAND NEW!!!)
SECTION I: NR 603 EXAM 1
The patient is exhibiting a productive cough and a low-grade fever. Chest X-ray on PA view shows a left
lower chest area of consolidation adjacent to the left border of the heart approximately 2 rib spaces above
the costophrenic angle. The lateral x-ray view shows this lesion absent of the window posterior to the
cardiac silhouette. Which is the most likely location of this area of focal consolidation?
1.Left upper lobe apex
2. Right middle lobe
3. Left upper lobe lingula
4. Left lower lobe - 🧠CORRECT ANS ✔✔-Left upper lobe lingula
Rationale: Lingular consolidation is described in this question precisely. If the cardiac margin/silhouette is
obliterated by the mass, the lesion is either right middle lobe or left upper lobe lingula.
The inability to fully relax the myocardium during relaxation is a trademark of which of the following
diagnoses? - 🧠CORRECT ANS ✔✔-Diastolic dysfunction
Rationale: The inability for the heart to relax is a trademark of the diagnosis of diastolic dysfunction and is
common in patients with thickened hypertrophic myocardium.
An otherwise healthy African American adult male has been diagnosed with hypertension. He has been
restricting his salt intake, eating a DASH (Dietary Approaches to Stop Hypertension) diet, and exercising
more, but his blood pressure is still elevated. Which is the BEST medication to prescribe him? -
🧠CORRECT ANS ✔✔-Calcium channel blocker
Rationale: African American patients per JNC8 Hypertension Guidelines should be managed with a
dihydropyridine calcium channel blocker such as amlodipine (Norvasc) as first line management therapy
for hypertension not at goal with DASH and lifestyle modifications.
Page 1 of 134 SUCCESS!!!
,Your patient has been diagnosed with a 4.5cm ascending aortic aneurysm. Which medical imaging is
considered standard of care for serial surveillance? - 🧠CORRECT ANS ✔✔-CT angiography of the
chest
Rationale: CT angiography is considered the standard of care for measuring vascular luminal dimensions
with contrast. CT PE protocol is not timed properly for the aorta (it's timed for the pulmonary artery).
Although a plain film is able to catch large aneurysms at times, they are not able to provide multi-axis
reconstruction needed to accurately measure the size. Transesophageal echo is not needed to accurately
measure the aorta and requires the patient to undergo sedation which is unnecessary.
Which of the following medications does not cause beta 1 stimulation? - 🧠CORRECT ANS ✔✔-
phenylephrine
Rationale: Phenylephrine only stimulates alpha 1 receptors. The remaining three all have beta receptor
activity.
A 50-year-old woman with a history of hypertension presents with dyspnea on exertion and orthopnea.
On examination, she has jugular venous distention and bilateral crackles on lung auscultation. What is
the most likely diagnosis? - 🧠CORRECT ANS ✔✔-Congestive heart failure
Rationale: Of the available options, the most accurate response is congestive heart failure as it is
signifying both a right ventricular back up with jugular venous extension and crackles on lung assault,
which are suggestive of left ventricular back up. it is possible the patient may have an acute myocardial
infarction that precipitated this, however, a patient has not described that, rather is only describing
dyspnea on exertion and orthopnea, which both speak to a state of fluid overload. The only appropriate
response of these available is congestive heart failure.
Your patient with a history of HFrEF (heart failure with reduced ejection fraction) with an ejection fraction
of 40% who is also not on optimal medical therapy has been diagnosed with a myocardial infarction this
admission and received emergent placement of a drug-eluting stent to the left anterior descending artery.
As the medical home who will manage this patient after discharge, which medication strategy would you
expect to be a priority in the patient's care? - 🧠CORRECT ANS ✔✔-Ordering a transthoracic
echocardiogram and order a Lifevest if EF is less than 35%
Rationale: The patient should have a protective mechanism such as an implantable automated
cardioverter defibrillator (AICD) or a Lifevest if the EF is less than 35% due to the increased risk of
Page 2 of 134 SUCCESS!!!
,sudden cardiac death with low EF states. Since most patients are not eligible for 90 days for an AICD in
this state, optimizing their medication regimen and repeating an echo in 2-3 months to re-evaluate for
improvement in their EF is required by most insurance companies. A baseline echo is needed at
discharge to provide a baseline for improvement vs their repeat echo in 2-3 months.
Dual anti-platelet therapy is required for 12 months minimum post-MI.
A Holter monitor does not provide any conceivable benefit for this patient as presented.
Which of the following people groups represent the least risk of cardiac disease? - 🧠CORRECT ANS
✔✔-Caucasians
Rationale: Statistically African Americans, Native Hawaiians, and American Indians are at at increased
risk of cardiac disease due to higher rates of hypertension, diabetes, and obesity than Caucasians.
A 65-year-old woman presents for a follow-up examination. She is a smoker, and her hypertension is now
adequately controlled with medication. Her mother died at age 40 from a heart attack. The fasting lipid
profile shows cholesterol = 240 mg/dL, HDL = 30, and LDL = 200. In addition to starting therapeutic
lifestyle changes, the nurse practitioner should start the patient on: - 🧠CORRECT ANS ✔✔-a statin
drug.
Rationale: Bile acid sequestrants and cholesterol absorption inhibitors may be useful in reducing ASVD
risk, but for a patient who is an active smoker with premature coronary disease history (less than age 65
for women), has hypertension and is far from an LDL goal, this patient is most certainly a candidate for
statin therapy, which represents the most aggressive therapy option of these four listed.
Which of the following end-organ sequelae is not directly caused by uncontrolled hypertension? -
🧠CORRECT ANS ✔✔-Peripheral neuropathy
Ratioanle: Although patients with hypertension frequently have peripheral neuropathy, it is only directly
attributed to patients who are also diabetic and is commonly found in non-hypertensive diabetic patients.
Proteinuria, AV nicking, and hemorrhagic stroke are all caused by uncontrolled hypertension.
Preventive cardiac care should focus primarily on addressing all the following except? - 🧠CORRECT
ANS ✔✔-Genetic predisposition
Page 3 of 134 SUCCESS!!!
, Rationale: Smoking cessation, exercise, and medication compliance all represent modifiable risk factors
and should be the focus of preventive care. Non-modifiable risk factors such as age, gender,
genetic/family history should not be the primary focus of prevention.
A 33-year-old woman presents with irregular menstrual cycles, hirsutism, and obesity. Laboratory tests
reveal elevated serum testosterone and LH ratio > 2:1. What is the most appropriate initial treatment? -
🧠CORRECT ANS ✔✔-Oral contraceptives
Rationale: These are classic symptoms of polycystic ovarian syndrome and the patient should be treated
with oral contraceptives to help stabilize their estrogen and progesterone. Additionally, they may be
managed on metformin and/or spironolactone for their PCOS.
Oral contraceptive pills (OCPs) are often the first pharmacological treatment for polycystic ovary
syndrome (PCOS) because they help manage in several ways:
Menstrual irregularities: OCPs can help regulate menstrual cycles, making periods lighter and more
regular. This is important because irregular ovulation can lead to endometrial hyperplasia, which is a
buildup of uterine tissue that can increase the risk of uterine cancer.
Androgen excess: OCPs can reduce androgen production and increase sex hormone-binding globulin
(SHBG), which binds androgens. This can help reduce symptoms like acne, hirsutism (unwanted body
and facial hair), and androgenic alopecia (male pattern baldness).
Endometrium protection: OCPs can protect the endometrium by ensuring regular ovulation
A 50-year-old woman with hypertension and diabetes comes in for a routine check-up. What screening
test should be regularly performed to monitor for early signs of diabetic nephropathy? - 🧠CORRECT
ANS ✔✔-Urine dipstick for protein
Rationale: The most sensitive indicator of diabetic nephropathy would be the evidence of small proteins in
the urine (proteinuria) as found on urinalysis. The other options might describe macro-organ function
(such as BUN/Creat from a BMP, a renal biopsy which is not indicated for routine diabetic nephropathy
testing, and a Abd CT, which is more akin to evaluation of less subtle findings), but at the functional level
of the nephron, namely the glomerulus, evidence of glucose-related damage is easily identified with
proteinuria from a UA.
Page 4 of 134 SUCCESS!!!
STUDY GUIDE | RATIONALISED 2025/2026 QNS AND ANS
(100% VERIFIED) |NR 603 CEA FINAL EXAM ALREADY
GRADED A+ (BRAND NEW!!!)
SECTION I: NR 603 EXAM 1
The patient is exhibiting a productive cough and a low-grade fever. Chest X-ray on PA view shows a left
lower chest area of consolidation adjacent to the left border of the heart approximately 2 rib spaces above
the costophrenic angle. The lateral x-ray view shows this lesion absent of the window posterior to the
cardiac silhouette. Which is the most likely location of this area of focal consolidation?
1.Left upper lobe apex
2. Right middle lobe
3. Left upper lobe lingula
4. Left lower lobe - 🧠CORRECT ANS ✔✔-Left upper lobe lingula
Rationale: Lingular consolidation is described in this question precisely. If the cardiac margin/silhouette is
obliterated by the mass, the lesion is either right middle lobe or left upper lobe lingula.
The inability to fully relax the myocardium during relaxation is a trademark of which of the following
diagnoses? - 🧠CORRECT ANS ✔✔-Diastolic dysfunction
Rationale: The inability for the heart to relax is a trademark of the diagnosis of diastolic dysfunction and is
common in patients with thickened hypertrophic myocardium.
An otherwise healthy African American adult male has been diagnosed with hypertension. He has been
restricting his salt intake, eating a DASH (Dietary Approaches to Stop Hypertension) diet, and exercising
more, but his blood pressure is still elevated. Which is the BEST medication to prescribe him? -
🧠CORRECT ANS ✔✔-Calcium channel blocker
Rationale: African American patients per JNC8 Hypertension Guidelines should be managed with a
dihydropyridine calcium channel blocker such as amlodipine (Norvasc) as first line management therapy
for hypertension not at goal with DASH and lifestyle modifications.
Page 1 of 134 SUCCESS!!!
,Your patient has been diagnosed with a 4.5cm ascending aortic aneurysm. Which medical imaging is
considered standard of care for serial surveillance? - 🧠CORRECT ANS ✔✔-CT angiography of the
chest
Rationale: CT angiography is considered the standard of care for measuring vascular luminal dimensions
with contrast. CT PE protocol is not timed properly for the aorta (it's timed for the pulmonary artery).
Although a plain film is able to catch large aneurysms at times, they are not able to provide multi-axis
reconstruction needed to accurately measure the size. Transesophageal echo is not needed to accurately
measure the aorta and requires the patient to undergo sedation which is unnecessary.
Which of the following medications does not cause beta 1 stimulation? - 🧠CORRECT ANS ✔✔-
phenylephrine
Rationale: Phenylephrine only stimulates alpha 1 receptors. The remaining three all have beta receptor
activity.
A 50-year-old woman with a history of hypertension presents with dyspnea on exertion and orthopnea.
On examination, she has jugular venous distention and bilateral crackles on lung auscultation. What is
the most likely diagnosis? - 🧠CORRECT ANS ✔✔-Congestive heart failure
Rationale: Of the available options, the most accurate response is congestive heart failure as it is
signifying both a right ventricular back up with jugular venous extension and crackles on lung assault,
which are suggestive of left ventricular back up. it is possible the patient may have an acute myocardial
infarction that precipitated this, however, a patient has not described that, rather is only describing
dyspnea on exertion and orthopnea, which both speak to a state of fluid overload. The only appropriate
response of these available is congestive heart failure.
Your patient with a history of HFrEF (heart failure with reduced ejection fraction) with an ejection fraction
of 40% who is also not on optimal medical therapy has been diagnosed with a myocardial infarction this
admission and received emergent placement of a drug-eluting stent to the left anterior descending artery.
As the medical home who will manage this patient after discharge, which medication strategy would you
expect to be a priority in the patient's care? - 🧠CORRECT ANS ✔✔-Ordering a transthoracic
echocardiogram and order a Lifevest if EF is less than 35%
Rationale: The patient should have a protective mechanism such as an implantable automated
cardioverter defibrillator (AICD) or a Lifevest if the EF is less than 35% due to the increased risk of
Page 2 of 134 SUCCESS!!!
,sudden cardiac death with low EF states. Since most patients are not eligible for 90 days for an AICD in
this state, optimizing their medication regimen and repeating an echo in 2-3 months to re-evaluate for
improvement in their EF is required by most insurance companies. A baseline echo is needed at
discharge to provide a baseline for improvement vs their repeat echo in 2-3 months.
Dual anti-platelet therapy is required for 12 months minimum post-MI.
A Holter monitor does not provide any conceivable benefit for this patient as presented.
Which of the following people groups represent the least risk of cardiac disease? - 🧠CORRECT ANS
✔✔-Caucasians
Rationale: Statistically African Americans, Native Hawaiians, and American Indians are at at increased
risk of cardiac disease due to higher rates of hypertension, diabetes, and obesity than Caucasians.
A 65-year-old woman presents for a follow-up examination. She is a smoker, and her hypertension is now
adequately controlled with medication. Her mother died at age 40 from a heart attack. The fasting lipid
profile shows cholesterol = 240 mg/dL, HDL = 30, and LDL = 200. In addition to starting therapeutic
lifestyle changes, the nurse practitioner should start the patient on: - 🧠CORRECT ANS ✔✔-a statin
drug.
Rationale: Bile acid sequestrants and cholesterol absorption inhibitors may be useful in reducing ASVD
risk, but for a patient who is an active smoker with premature coronary disease history (less than age 65
for women), has hypertension and is far from an LDL goal, this patient is most certainly a candidate for
statin therapy, which represents the most aggressive therapy option of these four listed.
Which of the following end-organ sequelae is not directly caused by uncontrolled hypertension? -
🧠CORRECT ANS ✔✔-Peripheral neuropathy
Ratioanle: Although patients with hypertension frequently have peripheral neuropathy, it is only directly
attributed to patients who are also diabetic and is commonly found in non-hypertensive diabetic patients.
Proteinuria, AV nicking, and hemorrhagic stroke are all caused by uncontrolled hypertension.
Preventive cardiac care should focus primarily on addressing all the following except? - 🧠CORRECT
ANS ✔✔-Genetic predisposition
Page 3 of 134 SUCCESS!!!
, Rationale: Smoking cessation, exercise, and medication compliance all represent modifiable risk factors
and should be the focus of preventive care. Non-modifiable risk factors such as age, gender,
genetic/family history should not be the primary focus of prevention.
A 33-year-old woman presents with irregular menstrual cycles, hirsutism, and obesity. Laboratory tests
reveal elevated serum testosterone and LH ratio > 2:1. What is the most appropriate initial treatment? -
🧠CORRECT ANS ✔✔-Oral contraceptives
Rationale: These are classic symptoms of polycystic ovarian syndrome and the patient should be treated
with oral contraceptives to help stabilize their estrogen and progesterone. Additionally, they may be
managed on metformin and/or spironolactone for their PCOS.
Oral contraceptive pills (OCPs) are often the first pharmacological treatment for polycystic ovary
syndrome (PCOS) because they help manage in several ways:
Menstrual irregularities: OCPs can help regulate menstrual cycles, making periods lighter and more
regular. This is important because irregular ovulation can lead to endometrial hyperplasia, which is a
buildup of uterine tissue that can increase the risk of uterine cancer.
Androgen excess: OCPs can reduce androgen production and increase sex hormone-binding globulin
(SHBG), which binds androgens. This can help reduce symptoms like acne, hirsutism (unwanted body
and facial hair), and androgenic alopecia (male pattern baldness).
Endometrium protection: OCPs can protect the endometrium by ensuring regular ovulation
A 50-year-old woman with hypertension and diabetes comes in for a routine check-up. What screening
test should be regularly performed to monitor for early signs of diabetic nephropathy? - 🧠CORRECT
ANS ✔✔-Urine dipstick for protein
Rationale: The most sensitive indicator of diabetic nephropathy would be the evidence of small proteins in
the urine (proteinuria) as found on urinalysis. The other options might describe macro-organ function
(such as BUN/Creat from a BMP, a renal biopsy which is not indicated for routine diabetic nephropathy
testing, and a Abd CT, which is more akin to evaluation of less subtle findings), but at the functional level
of the nephron, namely the glomerulus, evidence of glucose-related damage is easily identified with
proteinuria from a UA.
Page 4 of 134 SUCCESS!!!
