A nurse in an emergency department is caring for a client who reports substernal chest pain and dyspnea. The client is vomiting and is diaphoretic. Which of the following laboratory tests are used to diagnose a myocardial infarction? (Select all that apply.)

Myoglobin

Plasma low-density lipoproteins (LDL)

Troponin T

Troponin I

Answer and Explanation

Correct Answer : A,C,D

A. Myoglobin is an early biomarker for myocardial injury and can be used for initial detection of myocardial infarction. However, it is less specific than troponins.
B. Plasma low-density lipoproteins (LDL) are associated with cardiovascular risk but are not used to diagnose an acute myocardial infarction.
C. Troponin T is a highly specific biomarker for myocardial infarction and is used to confirm the diagnosis of an MI.
D. Troponin I is another highly specific biomarker for myocardial infarction and is used to confirm the diagnosis of an MI.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is B

Explanation

A. Weight loss can occur as laryngeal cancer progresses, but it is not typically an early sign.

B. Hoarseness is often the earliest and most common symptom of laryngeal cancer. It occurs due to the involvement of the vocal cords.

C. Dysphagia, or difficulty swallowing, may develop as the cancer advances, but it is not usually the initial symptom.

D. Dyspnea, or difficulty breathing, can occur if the tumor obstructs the airway, but it is generally a later manifestation of laryngeal cancer.

A. Yellow sclera B. Increasing AST level C. Weight loss D. Mantoux test result E. Increasing ALT level

Correct Answer is A

Explanation

A. Yellow sclera
Yellow sclera indicates jaundice, which could be a sign of liver dysfunction. Both isoniazid and rifampin can cause hepatotoxicity, and monitoring for jaundice is crucial to ensure the safety of the client.

B. Increasing AST level
AST level is slightly elevated but remains in the upper range of normal. Continued monitoring is necessary but may not require immediate reporting unless liver function significantly deteriorates.

C. Weight loss
Weight loss is consistent with the client’s condition and does not necessarily require immediate reporting unless it is severe or unmanageable.

D. Mantoux test result
The Mantoux test result is negative, which may be expected in the early phase of tuberculosis treatment. It should be monitored over time.

E. Increasing ALT level
ALT is slightly elevated but still within normal limits, though it's essential to continue monitoring for trends.

F. Reddish-orange urine color
Reddish-orange urine is a known side effect of rifampin and does not typically require immediate reporting

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

A nurse in an emergency department is caring for a client who reports substernal chest pain and dyspnea. The client is vomiting and is diaphoretic. Which of the following laboratory tests are used to diagnose a myocardial infarction? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has a long history of smoking and is suspected of having laryngeal cancer. The nurse should anticipate that the client will report that her earliest manifestation was

Correct Answer is B

Explanation

A nurse on a medical-surgical unit is caring for a newly admitted client with a diagnosis of R/O tuberculosis. Exhibits Which of the following findings should the nurse report to the provider?

Correct Answer is A

Explanation

A nurse is preparing to administer 0.45% sodium chloride (NaCl) 2000 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is reviewing the arterial blood gas values of a client who has chronic kidney disease. Which of the following sets of values should the nurse expect?

A nurse is caring for a client in the ICU Exhibits For each potential nursing action, click to specify if the action is essential, nonessential, or contraindicated for the client.

A home health nurse is assessing an older adult client in the home who has decreased vision due to a history of glaucoma. Which of the following findings should the nurse identify as a safety risk?

A nurse is caring for a client who is experiencing a seizure. Which of the following actions should the nurse take? (Select all that apply.)

A nurse is assessing a client who has Paget's disease of the bone. Which of the following findings should the nurse expect? (Select all that apply.)

A nurse is teaching a client who has rheumatoid arthritis about self-care strategies for managing the disease. Which of the following activities should the nurse include in the teaching?