Question

While performing a focused cardiovascular assessment, the nurse understands that S2: (select all that apply)

Answer 1

Correct Answers:

Represents the start of ventricular relaxation
Represents the closing of the aortic and pulmonic valves
Is heard louder at the base than the apex

Rationale :

🫀The S2 heart sound marks the end of ventricular systole and the beginning of ventricular relaxation.

🚪S2 results from closure of the aortic and pulmonic semilunar valves.

📍The sound is normally loudest at the base of the heart, particularly over the aortic and pulmonic areas.

🎵S2 is commonly described as the “dub” sound of the cardiac cycle.

📌Core Message

S2 occurs when the aortic and pulmonic valves close, marking the beginning of ventricular diastole, and is loudest at the heart’s base.

Answer 2

Correct Answers:

To estimate right atrial pressure and assess for possible fluid volume overload

Rationale :

🩸The jugular veins communicate directly with the right atrium and reflect right-sided cardiac pressure.

📏Measuring jugular venous pressure provides an estimate of central venous and right atrial pressure.

💧An elevated JVP can indicate fluid volume overload, right-sided heart failure, or impaired cardiac filling.

🛏️Accurate assessment requires appropriate positioning and identification of the internal jugular venous pulsation.

📌Core Message

Jugular venous pressure estimates right atrial pressure and helps identify fluid overload or right-sided cardiac dysfunction.

Answer 3

Correct Answers:

is a loud and prolonged gurgling bowel sound

Rationale :

🌊Borborygmi are loud, prolonged, and hyperactive gurgling sounds produced by intestinal movement.

🍽️They occur when gas and fluid move rapidly through the intestines.

🎧Borborygmi may occur normally with hunger but can also accompany increased gastrointestinal motility.

🩺The nurse evaluates their significance together with the client’s abdominal symptoms and bowel pattern.

📌Core Message

Borborygmi are loud, prolonged gurgling bowel sounds caused by movement of gas and fluid through the intestines.

Answer 4

Correct Answers:

Have the patient empty their bladder

Rationale :

🚽An empty bladder promotes client comfort during palpation and percussion.

🎯Bladder emptying also reduces the possibility of mistaking a distended bladder for an abdominal mass.

🛏️The client should be positioned supine with the knees slightly flexed to relax the abdominal muscles.

🩺The abdomen should be appropriately exposed while maintaining the client’s privacy and warmth.

📌Core Message

Before an abdominal examination, the client should empty the bladder to improve comfort and assessment accuracy.

Answer 5

Correct Answers:

side to side comparison

Rationale :

🫁Lung sounds should be compared at corresponding locations using a side-to-side pattern.

🎧This method allows the nurse to identify subtle differences in air movement and sound quality between the lungs.

⬇️The assessment generally progresses systematically from the apices to the bases.

✅Comparing symmetrical sites helps detect unilateral conditions such as atelectasis, consolidation, or pleural fluid.

📌Core Message

Thoracic auscultation requires systematic side-to-side comparison of symmetrical lung fields from the apices to the bases.

Answer 6

Correct Answers:

Lateral to the extensor tendon of the great toe

Rationale :

🦶The dorsalis pedis pulse is located on the dorsal surface of the foot.

📍It is palpated just lateral to the extensor hallucis longus tendon.

🩸Assessment of this pulse provides information about arterial perfusion to the foot.

⚖️The nurse should compare the pulse’s strength and symmetry with the opposite extremity.

📌Core Message

The dorsalis pedis artery is palpated on the dorsal foot, just lateral to the great-toe extensor tendon.

Answer 7

Correct Answers:

A 52-year-old with a new onset of nipple inversion and a palpable lump in the same breast

Rationale :

🎗️New-onset unilateral nipple inversion accompanied by a palpable mass is a concerning breast-cancer warning sign.

🔍A growing lesion can retract supporting tissues and pull the nipple inward.

📞The finding requires prompt evaluation through appropriate diagnostic imaging and clinical examination.

⚠️New changes are more concerning than stable, lifelong variations in breast or nipple appearance.

📌Core Message

New unilateral nipple inversion with a palpable mass requires prompt evaluation for possible breast malignancy.

Answer 8

Correct Answers:

A ventricular filling sound heard when blood enters a stiff, non-compliant ventricle

Rationale :

💓The S4 heart sound occurs during late diastole when the atria contract against a stiff ventricle.

🧱Reduced ventricular compliance creates vibrations as blood is forced into the noncompliant chamber.

🎧S4 is a low-pitched sound heard best with the bell at the cardiac apex.

⚠️It can occur with hypertension, ventricular hypertrophy, myocardial ischemia, and other causes of decreased ventricular compliance.

📌Core Message

S4 is a late-diastolic sound produced when atrial contraction forces blood into a stiff, noncompliant ventricle.

Answer 9

Correct Answers:

Suggestive of splenomegaly

Rationale :

🥁The lowest intercostal space at the left anterior axillary line normally produces a tympanic percussion note.

🫐A dull percussion note can indicate enlargement of the underlying spleen.

📏This assessment is associated with splenic percussion, including evaluation of Traube’s space or Castell’s point.

🩺The finding should be followed by careful palpation and further evaluation for splenomegaly.

📌Core Message

Dullness at the lowest left anterior axillary intercostal space is an abnormal finding suggestive of splenic enlargement.

Answer 10

Correct Answers:

False

Rationale :

🚫The nurse should never palpate both carotid arteries simultaneously.

🧠Bilateral pressure can reduce cerebral blood flow and cause dizziness, syncope, or cerebral ischemia.

☝️Each carotid artery should be palpated separately using gentle pressure.

🎧If a bruit is suspected, the nurse should auscultate with the bell before applying significant palpation pressure.

📌Core Message

Carotid arteries must be palpated one at a time to prevent a dangerous reduction in cerebral blood flow.

1 :
While performing a focused cardiovascular assessment, the nurse understands that S2: (select all that apply)

2 :
During a cardiovascular assessment, the nurse estimates the patient's jugular venous pressure (JVP). What is the primary reason for assessing JVP?

3 :
Borborygmi:

4 :
Prior to performing an abdominal exam, it is helpful for the examiner to:

5 :
The most important technique when progressing from one auscultatory site on the thorax to another is:

6 :
To assess the dorsalis pedis artery, you would palpate:

7 :
The nurse is performing a breast assessment on several patients. Which finding requires further evaluation by a healthcare provider?

8 :
An S4 heart sound is:

9 :
A dull percussion note at the left anterior axillary line at the lowest palpable intercostal space is:

10 :
When palpating the carotid arteries, it is important to lightly palpate the right and left sides at the same time so you can adequately assess for symmetry of pulse strength.

1 : While performing a focused cardiovascular assessment, the nurse understands that S2: (select all that apply)

2 : During a cardiovascular assessment, the nurse estimates the patient's jugular venous pressure (JVP). What is the primary reason for assessing JVP?

3 : Borborygmi:

4 : Prior to performing an abdominal exam, it is helpful for the examiner to:

5 : The most important technique when progressing from one auscultatory site on the thorax to another is:

6 : To assess the dorsalis pedis artery, you would palpate:

7 : The nurse is performing a breast assessment on several patients. Which finding requires further evaluation by a healthcare provider?

8 : An S4 heart sound is:

9 : A dull percussion note at the left anterior axillary line at the lowest palpable intercostal space is:

10 : When palpating the carotid arteries, it is important to lightly palpate the right and left sides at the same time so you can adequately assess for symmetry of pulse strength.

1 :
While performing a focused cardiovascular assessment, the nurse understands that S2: (select all that apply)

2 :
During a cardiovascular assessment, the nurse estimates the patient's jugular venous pressure (JVP). What is the primary reason for assessing JVP?

3 :
Borborygmi:

4 :
Prior to performing an abdominal exam, it is helpful for the examiner to:

5 :
The most important technique when progressing from one auscultatory site on the thorax to another is:

6 :
To assess the dorsalis pedis artery, you would palpate:

7 :
The nurse is performing a breast assessment on several patients. Which finding requires further evaluation by a healthcare provider?

8 :
An S4 heart sound is:

9 :
A dull percussion note at the left anterior axillary line at the lowest palpable intercostal space is:

10 :
When palpating the carotid arteries, it is important to lightly palpate the right and left sides at the same time so you can adequately assess for symmetry of pulse strength.