Question

A patient is admitted to the hospital and the nurse auscultates wheezing. Which of the following sounds would the nurse hear to determine wheezing?

Answer 1

Correct Answers:

High pitched continuous musical sound, usually louder on expiration

Rationale :

💨Wheezes are high-pitched musical sounds caused by airflow through narrowed airways from bronchospasm or obstruction.

💁‍♂️They are typically louder during expiration because intrathoracic pressure narrows the airways further.

⚕️Common causes include asthma, COPD, or bronchitis, all leading to turbulent airflow.

🔍Auscultation over lung fields helps identify the location and intensity of airflow limitation.

📌Core Message

Wheezing is a high-pitched musical expiratory sound signaling airway narrowing.

Answer 2

Correct Answers:

Left mid-clavicular line, 5th intercostal space

Rationale :

❤️The PMI reflects the apex of the heart striking the chest wall during ventricular contraction.

🩺It’s best palpated at the 5th intercostal space along the left mid-clavicular line.

💊Shifts in PMI can indicate cardiac enlargement or ventricular hypertrophy.

🧠Accurate localization assists in detecting cardiac displacement or decompensation.

📌Core Message

The PMI is located at the 5th ICS left mid-clavicular line, marking the heart’s apex beat.

Answer 3

Correct Answers:

Dyspnea
Bradycardia
Extreme restlessness

Rationale :

💁‍♂️Dyspnea indicates impaired gas exchange and is a hallmark of hypoxia.

💤Bradycardia occurs as the body’s compensatory mechanisms fail in late oxygen deprivation.

⚠️Extreme restlessness reflects cerebral hypoxia due to insufficient oxygen to the brain.

💊These are late indicators requiring immediate intervention to restore oxygenation.

📌Core Message

Dyspnea, bradycardia, and restlessness signal late hypoxia requiring urgent action.

Answer 4

Correct Answers:

Behind the knee

Rationale :

🦵The popliteal pulse is palpated deep in the popliteal fossa behind the knee joint.

🩸It assesses blood flow continuity between the femoral and posterior tibial arteries.

🧠Diminished strength may indicate arterial occlusion or peripheral vascular disease.

⚕️Proper leg positioning and firm pressure improve pulse detection accuracy.

📌Core Message

The popliteal pulse is felt behind the knee in the popliteal fossa.

Answer 5

Correct Answers:

Nocturia

Rationale :

🌙Nocturia describes night-time urination that disrupts sleep.

💧It may occur in heart failure, renal disease, or aging due to altered fluid regulation.

🩺Assessment helps identify underlying fluid shifts and renal function changes.

⚕️Differentiating from polyuria (day and night) ensures proper documentation.

📌Core Message

Nocturia means frequent night-time urination affecting sleep patterns.

Answer 6

Correct Answers:

2

Rationale :

💁‍♂️0.5 g = 500 mg → 500 ÷ 250 = 2 mL

💉The ordered 0.5 g (500 mg) requires converting grams to mg for precision.

🧮Dividing the desired dose by the available concentration ensures accurate measurement.

⚕️Administering 2 mL IM delivers the correct antibiotic amount per prescription.

🩺Proper dose calculation prevents underdosing or toxicity.

📌Core Message

Give 2 mL IM Ampicillin since 500 mg ÷ 250 mg/mL = 2 mL.

Answer 7

Correct Answers:

"Let me check the medication order again to be sure."

Rationale :

⚕️A change in pill appearance could signal a dispensing error or a new manufacturer.

🧠Verifying the order upholds the Five Rights of Medication Administration and patient safety.

💬This response shows professional accountability and trust-building with the patient.

📋Checking the MAR before administration prevents medication errors.

📌Core Message

Re-check the order whenever a pill looks different to ensure safe medication administration.

Answer 8

Correct Answers:

"I will place the tablet under my tongue."

Rationale :

💊Sublingual nitroglycerin acts rapidly through mucosal absorption directly into systemic circulation.

💁‍♂️It relieves anginal pain within minutes by vasodilation of coronary arteries.

⚕️Clients should not swallow the tablet as first-pass metabolism reduces effectiveness.

🩺Teaching this route ensures prompt relief and prevents ischemic damage.

📌Core Message

Nitroglycerin must be placed under the tongue for rapid angina relief.

Answer 9

Correct Answers:

Auscultate the apical pulse for one minute

Rationale :

🩺An irregular radial pulse requires confirmation by auscultating the apical pulse for a full minute.

💁‍♂️This distinguishes true cardiac arrhythmias from peripheral pulse deficits.

🧠Accurate heart rate measurement guides further assessment and provider notification.

⚕️Documentation should include rate, rhythm, and regularity for clinical comparison.

📌Core Message

Confirm an irregular radial pulse by listening to the apical pulse for one minute.

Answer 10

Correct Answers:

Administer the dose in the deltoid muscle using a 1-inch needle at a 90-degree angle

Rationale :

💉The deltoid muscle is an appropriate site for small-volume intramuscular (IM) injections of 1 mL or less, typically used in adults.

🩺A 1-inch needle at a 90-degree angle ensures the medication reaches the muscle tissue without entering subcutaneous layers.

🧠The 90-degree insertion is essential for proper IM delivery, ensuring rapid absorption and avoiding local irritation.

⚕️Sites such as the ventrogluteal or vastus lateralis are suitable for larger volumes, whereas the deltoid is best for small doses like 1 mL.

📌Core Message

Use the deltoid muscle and a 1-inch needle at 90° for small 1 mL intramuscular injections.

Examplify NUR Exam-3

No.

1 :
A patient is admitted to the hospital and the nurse auscultates wheezing. Which of the following sounds would the nurse hear to determine wheezing?

2 :
Where would the nurse locate the point of maximal impulse?

3 :
The nurse is assessing a patient for late hypoxia. Which of the following does the nurse recognize as symptoms of late hypoxia? (Select All That Apply)

4 :
To assess the patient's popliteal pulses, what area of the body should the nurse palpate?

5 :
A patient reports frequent urination at night. How should the nurse document this finding?

6 :
The order reads to administer Ampicillin 0.5 g IM every 6 hours. The vial is Labeled 250mg/mL. How much should the nurse administer? (Round to the nearest tenth if indicated)

7 :
A nurse is administering an oral medication to an elderly patient. The patient asks why the pill "looks different from their usual medication. Which of the following responses should the nurse make?

8 :
The nurse is teaching a patient about how to take a sublingual nitroglycerin tablet. Which statement by the patient best demonstrates understanding of the teaching?

9 :
When palpating a patient's radial pulse, the nurse notices an irregularity in the rhythm. What is the best initial action by the nurse?

10 :
A physician has written an order for a medication to be given intramuscularly. The nurse calculates the dose to be 1 mL of a solution, how should the nurse proceed?

Examplify NUR Exam-3

No.

1 : A patient is admitted to the hospital and the nurse auscultates wheezing. Which of the following sounds would the nurse hear to determine wheezing?

2 : Where would the nurse locate the point of maximal impulse?

3 : The nurse is assessing a patient for late hypoxia. Which of the following does the nurse recognize as symptoms of late hypoxia? (Select All That Apply)

4 : To assess the patient's popliteal pulses, what area of the body should the nurse palpate?

5 : A patient reports frequent urination at night. How should the nurse document this finding?

6 : The order reads to administer Ampicillin 0.5 g IM every 6 hours. The vial is Labeled 250mg/mL. How much should the nurse administer? (Round to the nearest tenth if indicated)

7 : A nurse is administering an oral medication to an elderly patient. The patient asks why the pill "looks different from their usual medication. Which of the following responses should the nurse make?

8 : The nurse is teaching a patient about how to take a sublingual nitroglycerin tablet. Which statement by the patient best demonstrates understanding of the teaching?

9 : When palpating a patient's radial pulse, the nurse notices an irregularity in the rhythm. What is the best initial action by the nurse?

10 : A physician has written an order for a medication to be given intramuscularly. The nurse calculates the dose to be 1 mL of a solution, how should the nurse proceed?

1 :
A patient is admitted to the hospital and the nurse auscultates wheezing. Which of the following sounds would the nurse hear to determine wheezing?

2 :
Where would the nurse locate the point of maximal impulse?

3 :
The nurse is assessing a patient for late hypoxia. Which of the following does the nurse recognize as symptoms of late hypoxia? (Select All That Apply)

4 :
To assess the patient's popliteal pulses, what area of the body should the nurse palpate?

5 :
A patient reports frequent urination at night. How should the nurse document this finding?

6 :
The order reads to administer Ampicillin 0.5 g IM every 6 hours. The vial is Labeled 250mg/mL. How much should the nurse administer? (Round to the nearest tenth if indicated)

7 :
A nurse is administering an oral medication to an elderly patient. The patient asks why the pill "looks different from their usual medication. Which of the following responses should the nurse make?

8 :
The nurse is teaching a patient about how to take a sublingual nitroglycerin tablet. Which statement by the patient best demonstrates understanding of the teaching?

9 :
When palpating a patient's radial pulse, the nurse notices an irregularity in the rhythm. What is the best initial action by the nurse?

10 :
A physician has written an order for a medication to be given intramuscularly. The nurse calculates the dose to be 1 mL of a solution, how should the nurse proceed?