NURS 252 Final Exam Practice Exam (PDF) | Latest Update 2026/27 | A+ Verified | Instant Pdf Download

NURS 252 Final Exam Practice
Exam (PDF) | Latest Update
2026/27 | A+ Verified | Instant Pdf Download

1. Which of the following is the mechanism of action of a thrombolytic agent?
.. .. .. .. .. .. .. .. .. .. .. ..




. . Inhibits platelet agglutination
.. ..




. . Inhibits action of Vitamin K
.. .. .. ..




. . Activates plasminogen in conversion to plasmin
.. .. .. .. ..




. . Activates protein C .. ..




2. What is polypharmacy associated with in the elderly?
.. .. .. .. .. .. ..




. . Adverse effects ..




. . Non-compliance

. . Decreased functional status .. ..




. . Increased healthcare costs .. ..




. . All of the above
. .. ..




3. Which of the following is a common contraindication forthe use of beta blockers?
.. .. .. .. .. .. .. .. . .. .. .. ..




. . Asthma

. . Hypertension

. . Diabetes

. . Hyperlipidemia

4. Which of the following is a common contraindication forthe use of beta-blockers in
.. .. .. .. .. .. .. .. . .. .. .. .


patients with respiratoryconditions?
. . . .




. . Asthma

, . . Hypertension

. . Diabetes

. . Hyperlipidemia


5. Explain how vitamin D contributes to bone health through its effects on calcium and
. . . . .. . .. .. . . . .. ..


phosphorus absorption.
.. .




. . It prevents the loss of calcium and phosphorus from bones
.. .. .. .. .. .. .. .. ..




. . It increases the levels of calcium and phosphorus in the bloodstream
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. . It regulates the metabolism of calcium and phosphorus in the kidneys
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.. It facilitates the absorption of calcium and phosphorus in the intestines
. . . . . . . . . ..




6. A patient with diabetes is prescribed a new medication that can potentially cause
.. .. .. .. .. .. .. .. .. .. .. ..


hypoglycemia. As a nurse, what steps should you take to ensure safe medication
.. .. .. .. .. .. .. .. .. .. .. .. ..


administration?
.




. . Educate the patient about the signs of hypoglycemia and schedule regular blood
. .. . . .. . . . .. .. .


..sugar checks. .




. . Administer the medication without any additional precautions.
.. .. .. .. .. ..




. . Only monitor the patient after the medication has been given.
.. .. .. .. .. .. .. .. ..




. . Increase the patient's carbohydrate intake without consulting a dietitian.
.. .. .. .. .. .. .. ..




7. Apatient presents with confusion, hyperreflexia, and diaphoresis after
. .. .. .. .. .. .. ..


starting a new antidepressant. Based on these symptoms, what would be the
.. .. .. .. .. .. .. .. .. .. .. . . most
appropriate nursingintervention?
. . .




. . Administer a dose of the antidepressant to stabilize the patient.
.. .. .. .. .. .. .. .. ..

, .. Monitorvital signs and assess for additionalsymptoms of serotonin syndrome.
. . . . . . . . . ..




. . Encourage the patient to increase fluid intake. .. .. .. .. .. ..




. . Provide reassurance and educate the patient about the medication.
.. .. .. .. .. .. .. ..




8. Apatient is prescribed a new antihypertensive medication known to cause hypotension. What
. .. .. .. .. .. .. .. .. .. .. .


should the nurse advise the patient to do before starting this medication?
.. .. .. .. .. .. .. .. .. .. .. .




. . Increase fluid intake to prevent dehydration .. .. .. .. ..




. . Take the medication only at night to avoid daytime drowsiness
.. .. .. .. .. .. .. .. ..




.. Monitortheir blood pressure regularly and report any significant changes
. . . . . . . . ..




. . Avoid all physical activity for the first week of treatment
.. .. .. .. .. .. .. .. ..




9. Explain how aluminum salt antacids alleviate symptoms of acid-related disorders.
.. .. .. .. .. .. .. .. ..


What role do they play in the gastrointestinaltract?
. . . . . . . . .




. . They absorb excess bile acids. .. .. .. ..




. . They neutralize gastric acid and reduce acidity.
.. .. .. .. .. ..




. . They stimulate the production of mucus.
.. .. .. .. ..




. . They enhance the absorption of nutrients.
.. .. .. .. ..




10. The approved indications to use a thrombolytic include:
.. .. .. .. .. .. ..




. . Treatment of acute ischemic stroke (not TIA) .. .. .. .. .. ..




. . Treatment of myocardial infarction .. .. ..




. . Treatment of massive pulmonary embolism .. .. .. ..




. . A. & B. .. ..

, . . B. & C. .. ..




. . All of the above .. .. ..




11. A patient is prescribed omeprazole for gastroesophageal reflux disease (GERD) and is
. .. .. .. .. . .. . .. .. ..


also taking an antacid. What nursing intervention should be prioritized to ensure effective
.. .. .. .. .. .. .. .. .. . .. . ..


medication management?
.. ..




. . Administer omeprazole and antacid at the same time to maximize effectiveness.
.. .. .. .. .. .. .. .. .. ..




.. Instruct the patient totake omeprazole at least 30 minutes before taking the
. . . . . . . . . . .. ..


antacid.
..




. . Advise the patient to stop taking the antacid to avoid interactions.
.. .. .. .. .. .. .. .. .. ..




. . Monitor the patient for increased gastric acid secretion.
.. .. .. .. .. .. ..




12. What is one of the primary roles of vitamin K in the human body?
.. .. .. .. .. .. .. . .. .. .. .. ..




. . Aiding in the absorption of calcium .. .. .. .. ..




. . Promoting blood clotting .. ..




. . Enhancing immune function .. ..




. . Facilitating energy production .. ..




13. 94:** What is the primary purpose of administering packed red blood cells (PRBC)?
.. .. .. . . .. . .. .. .. .. ..




. . To restore blood volume
.. .. ..




. . To correct anemia and surgical blood loss
.. .. .. .. .. ..




. . To treat thrombocytopenia
.. ..




. . To expand plasma volume
.. .. ..