The nurse is preparing to perform a focused respiratory assessment on a client. The nurse should be cognizant of what anatomical characteristic of the lungs?

The right lung is approximately one third larger than the left lung.

The lower lobes of both lungs are primarily located toward the anterior chest wall.

The right lung has three lobes, while the left lung has two lobes.

The lungs are structurally symmetrical but functionally different.

Answer and Explanation

The Correct Answer is C

A. The right lung is larger than the left to accommodate the heart’s position, but it is not precisely one third larger.
B. The lower lobes of both lungs are primarily located toward the posterior chest wall, not the anterior. When auscultating breath sounds in the lower lobes, the nurse should focus on the posterior thorax.
C. The right lung has three lobes (upper, middle, and lower), while the left lung has two lobes (upper and lower). This anatomical difference is important for respiratory assessment and auscultation.
D. The lungs are not structurally symmetrical; the left lung is smaller due to the cardiac notch. While there are minor functional differences, the primary distinction is anatomical.

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 D

Explanation

A. Placing the diaphragm against clothing can interfere with sound transmission. The stethoscope should be placed directly on the skin.
B. Earpieces should fit snugly in the ears to optimize sound conduction, rather than being loose.
C. Asking the client to hold their breath is not a standard technique for improving heart sound auscultation; it is more useful for breath sounds or murmurs.
D. "Eliminate distracting noises from the environment and ensure a snug fit with the ear pieces" is correct because background noise can interfere with auscultation, and a proper fit enhances sound transmission.

A. Solid, dark brown color B. Asymmetric, irregular borders C. Flat with silvery scales D. Diameter of 3 mm

Correct Answer is B

Explanation

A. A solid, dark brown color alone is not necessarily indicative of melanoma. Melanomas often have multiple colors, including black, brown, blue, or red.
B. Asymmetric, irregular borders is correct. Melanoma lesions are often asymmetrical, with irregular, poorly defined borders. They also tend to have varied pigmentation and may change over time. The ABCDE rule (Asymmetry, Border irregularity, Color variation, Diameter >6mm, Evolution) is used to assess suspicious moles.
C. Flat with silvery scales describes psoriasis, not melanoma.
D. A diameter of 3 mm is smaller than the typical >6 mm size seen in melanoma.

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

The nurse is preparing to perform a focused respiratory assessment on a client. The nurse should be cognizant of what anatomical characteristic of the lungs?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse experiences difficulty auscultating the heart sounds of a client. What should the nurse do to assure they are able to auscultate the heart sounds?

Correct Answer is D

Explanation

A client has sought care because they are concerned that a mole on the scalp may be skin cancer. Which finding would the nurse identify as being most suggestive of melanoma?

Correct Answer is B

Explanation

Which of the following statements indicate that the student nurse understands the importance of documenting the initial assessment data?

An older adult client has presented to the emergency department with signs and symptoms of dehydration. When assessing the client for risk factors that may have contributed to this condition, what question should the nurse prioritize?

A client is brought to the acute hospital setting with severe abdominal pain. The nurse is evaluating a new graduate's ability to perform a referred rebound tenderness test. The nurse identifies correct technique when the new graduate is observed pressing deeply at which abdominal location?

A nurse is performing a comprehensive abdomen assessment including inspection, auscultation, and palpation. Upon palpation, the client's bladder is found to be distended. What location would the nurse begin palpating for the distended bladder?

The nurse has completed the comprehensive health assessment of a client who has been admitted for the treatment of community-acquired pneumonia. Following the completion of this assessment, why does the nurse periodically perform a partial assessment of the client?

A nursing student correctly describes a risk diagnosis by which of the following statements?

The nurse is working in an ambulatory care clinic that is located in a busy, inner-city neighborhood. Which client would the nurse determine to be in most need of an emergency assessment?

A client complains of shortness of breath and having to sleep on three pillows to breathe comfortably at night. During the nurse's examination, what findings will suggest that the cause of this client's dyspnea is due to a heart condition rather than respiratory disease?