A nurse performs Homans maneuver by flexing the knee and sharply dorsiflexing the foot. What response indicates a positive Homans sign?

Cramping of the toes

Blanching of the sole

Resisting dorsiflexion

Pain in the calf area .

Answer and Explanation

The Correct Answer is D

Choice A rationale
Cramping of the toes is not typically associated with a positive Homans sign. Homans sign is a test used to check for deep vein thrombosis (DVT), a blood clot in a deep vein of the leg. While cramping can occur with DVT, it is not specific to this condition and can occur with many other conditions.
Choice B rationale
Blanching of the sole is not associated with a positive Homans sign. Blanching, or whitening of the skin, can occur with various conditions, but it is not a typical sign of DVT45.
Choice C rationale
Resisting dorsiflexion is not a typical response indicating a positive Homans sign. While pain or resistance during dorsiflexion of the foot can occur with various conditions, it is not a specific sign of DVT45.
Choice D rationale
Pain in the calf area during dorsiflexion of the foot (Homans sign) can indicate a positive sign for DVT. However, it’s important to note that Homans sign is not a reliable or definitive test for DVT. Other diagnostic tests, such as ultrasound, are needed to confirm the diagnosis.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

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

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

Choice A rationale
A 59-year-old patient with unstable angina who has just returned from a percutaneous coronary intervention (PCI) should be prioritized for assessment. PCI is a procedure to open blocked or narrowed coronary arteries and can lead to complications such as re-occlusion of the artery or bleeding from the catheter insertion site. Furthermore, unstable angina is a condition that can progress to myocardial infarction if not managed effectively.
Choice B rationale
A 56-year-old patient with variant angina due to receive nifedipine (Procardia) requires monitoring, but is not the highest priority. Variant angina is a form of angina that occurs at rest, often with severe pain, but it is usually well-controlled with medications like nifedipine.
Choice C rationale
A 65-year-old patient who had a myocardial infarction (MI) 4 days ago and is anxious about discharge planned for today is a lower priority for assessment. While it’s important to address the patient’s anxiety and provide education about post-discharge care, this patient is not in immediate danger.
Choice D rationale
A 39-year-old patient with pericarditis complaining of sharp, stabbing chest pain requires assessment, but is not the highest priority. Pericarditis is inflammation of the pericardium, the sac-like covering of the heart, and while it can cause severe pain, it is not typically life- threatening.

A. Redness on both sides of the sternal incision. B. Fine crackles heard at both lung bases. C. Complaints of incisional chest pain. D. Pallor and weakness of the right hand.

Correct Answer is D

Explanation

Choice A rationale
Redness on both sides of the sternal incision could indicate a normal inflammatory response post-surgery or could be a sign of infection. However, it is not the most crucial observation to report in the context of a patient who has undergone coronary artery bypass grafting using a right radial artery graft.
Choice B rationale
Fine crackles heard at both lung bases could indicate fluid accumulation in the lungs, possibly due to heart failure or pneumonia. While this is a significant finding that requires further investigation, it is not the most crucial observation in this specific context.
Choice C rationale
Complaints of incisional chest pain are common after coronary artery bypass grafting. Pain management is an important part of post-operative care, but this symptom is not the most crucial to report in this context.
Choice D rationale
Pallor and weakness of the right hand could indicate compromised blood flow to the hand, which is a serious complication considering the right radial artery was used for the graft. This could lead to ischemia and tissue damage in the hand, thus it is the most crucial observation to report to the healthcare provider.

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 performs Homans maneuver by flexing the knee and sharply dorsiflexing the foot. What response indicates a positive Homans sign?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

After receiving the shift change report about four patients in the cardiac care unit, which patient should the nurse prioritize for assessment?

Correct Answer is A

Explanation

In the context of a patient who has undergone coronary artery bypass grafting using a right radial artery graft, which observation is most crucial for the nurse to report to the healthcare provider?

Correct Answer is D

Explanation

After receiving a change-of-shift report, which patient admitted to the emergency department should the nurse assess first?

The nurse is reviewing the laboratory test results for a patient who has recently been diagnosed with hypertension. Which result is most important to communicate to the health care provider?

A newborn child has been diagnosed with tetralogy of Fallot. What symptoms would the nurse expect to observe in this child?

While admitting a patient with pericarditis, what manifestations of this disorder should the nurse assess for?

An older patient with chronic atrial fibrillation develops sudden severe pain, pulselessness, pallor, and coolness in the right leg, consistent with acute arterial occlusion. After the nurse notifies the healthcare provider, what should the nurse do next?

A 75-year-old male experiences severe chest pain and calls 911. Given that lab findings indicate elevated levels of cardiac troponins I and T, what condition does the nurse suspect?

You are providing care to a patient with pericarditis. Which of the following is NOT a proper nursing intervention for this patient?

A client is admitted to the telemetry unit due to an episode of substernal chest pain. Diagnostic tests reveal an elevated ST segment on the electrocardiogram (ECG) and an increased cardiac troponin level. What would be an appropriate initial nursing intervention?