Question

A nurse is providing care for a client experiencing obstructive shock. Which of the following diagnoses should the nurse expect?

Answer 1

Correct Answers:

Cardiac tamponade

Rationale :

🩺Cardiac tamponade is a form of obstructive shock in which fluid accumulates in the pericardial sac, compressing the heart and impeding ventricular filling.

🚨This condition leads to decreased cardiac output, hypotension, and signs such as muffled heart sounds and jugular venous distension.

💉Unlike third spacing or ruptured aneurysms, which cause hypovolemic shock, cardiac tamponade directly obstructs the heart’s ability to pump effectively.

📉Cardiomyopathy typically results in cardiogenic shock, not obstructive shock, making it an incorrect choice in this scenario.

📌Core Message

Cardiac tamponade causes obstructive shock due to mechanical compression of the heart impairing ventricular filling.

Answer 2

Correct Answers:

In the community, the nurse should notify emergency services.
In the hospital, codes are addressed by an interprofessional team.
In the community, the nurse might use laypeople for assistance.

Rationale :

📞In a community setting, activating emergency response systems (e.g., calling 911) is critical before initiating CPR.

🤝Laypeople are often the only immediate help available, and nurses may need to delegate basic tasks such as calling for help or fetching an AED.

🏥In contrast, hospital settings have organized code teams trained to provide advanced resuscitative efforts, altering the approach to CPR.

📉The compression rates and depths do not vary by setting and must meet AHA guidelines; AEDs can be used by trained lay responders and don’t require a provider’s presence.

📌Core Message

Community CPR involves activating EMS and possibly working with laypeople, while hospital CPR is supported by an interprofessional code team.

Answer 3

Correct Answers:

Synchronized electrical cardioversion

Rationale :

⚕️Atrial fibrillation (AFib) with symptoms like palpitations, lightheadedness, and dyspnea may require urgent rhythm conversion.

💓Synchronized cardioversion is the treatment of choice when AFib causes hemodynamic instability, as it delivers a shock timed with the R wave.

🛑Pericardiocentesis and pericardial window are used to treat pericardial effusion or tamponade, not AFib.

🔬Septal myectomy is a surgical procedure for hypertrophic cardiomyopathy, which is unrelated to AFib management.

📌Core Message

Synchronized cardioversion is used to treat unstable atrial fibrillation by restoring normal cardiac rhythm.

Answer 4

Correct Answers:

Dietary and fluid restrictions

Rationale :

🥤Clients with heart failure often need fluid and sodium restrictions to prevent volume overload and reduce cardiac workload.

📈Excess fluids can worsen edema and pulmonary congestion, leading to hospitalization.

🦴While mobility is encouraged, it must be done cautiously and is not the primary discharge teaching point.

💊Cessation of IV drug use or hormonal supplements may apply in specific contexts, but diet and fluid control are universally emphasized.

📌Core Message

Heart failure discharge teaching emphasizes dietary and fluid restrictions to control fluid overload and reduce cardiac stress.

Answer 5

Correct Answers:

Atrial fibrillation

Rationale :

💁‍♂️An irregular rhythm, absence of identifiable P waves, and an unmeasurable PR interval are hallmark ECG features of atrial fibrillation.

🔄The atria in AFib quiver chaotically, causing disorganized electrical signals that override sinus impulses.

🧭Supraventricular tachycardia is fast and regular, not irregular like AFib.

📊Sinus bradycardia and first-degree block both display P waves, making them unlikely based on the ECG strip.

📌Core Message

Atrial fibrillation presents with an irregular rhythm and no discernible P waves on ECG.

Answer 6

Correct Answers:

People who play contact sports

Rationale :

🤕Traumatic brain injury (TBI) is more prevalent in individuals who engage in contact sports such as football or boxing due to frequent head impacts.

⚠️These activities involve rapid deceleration, collisions, and falls, increasing the risk of concussions and brain trauma.

🏡Living in rural areas or being in your 30s does not inherently increase risk compared to the repetitive head trauma in sports.

🚫People who abstain from alcohol are less likely to experience TBI compared to intoxicated individuals who may fall or be in accidents.

📌Core Message

Contact sports significantly increase the risk of traumatic brain injury due to repetitive head impacts.

Answer 7

Correct Answers:

I will inspect my legs every day for changes in color, size and temperature

Rationale :

🔍Daily inspection of legs in peripheral venous disease (PVD) helps detect early signs of ulceration, infection, or worsening edema.

🚫Massaging the legs is contraindicated due to the risk of dislodging clots, especially in clients with venous insufficiency.

🪑Keeping legs in a dependent position worsens venous pooling and swelling.

🚶‍♂️Clients should be encouraged to walk, not limit activity, to promote venous return.

📌Core Message

Clients with venous disease must perform daily leg assessments to monitor for skin and circulatory changes.

Answer 8

Correct Answers:

History of thyroid disease

Rationale :

💊Thyroid disorders, especially hyperthyroidism, increase the risk of developing atrial fibrillation due to heightened sympathetic activity.

🔬This causes increased heart rate and irritability of the cardiac conduction system.

👨‍👩‍👧Family history increases overall risk but is not as strong a contributor as thyroid dysfunction.

🦠A recent influenza infection and sedentary lifestyle are not direct causes of atrial fibrillation.

📌Core Message

Thyroid disease, especially hyperthyroidism, increases the risk of atrial fibrillation by stimulating cardiac activity.

Answer 9

Correct Answers:

Ask the client to move their eyes side to side while keeping their head still.

Rationale :

🧭Tinnitus can sometimes worsen with eye movement if it's associated with vestibular or neurological causes.

🧠This test helps identify whether the symptom is positional or neurological, guiding further evaluation.

🦻Pulling the pinna is used for inspecting the ear canal, not evaluating tinnitus triggers.

😮Mouth opening or pursed-lip breathing has no known diagnostic value for tinnitus assessment.

📌Core Message

Eye movement testing helps assess neurological causes of tinnitus related to vestibular function.

Answer 10

Correct Answers:

An abdominal aortic aneurysm is a dilation of the abdominal aorta greater than 30 mm in diameter.

Rationale :

📏By definition, an abdominal aortic aneurysm (AAA) is a localized dilation of the abdominal aorta that exceeds 30 mm in diameter.

⚠️This structural change increases the risk of rupture and dissection, especially when associated with uncontrolled hypertension.

🧱Aneurysms are due to weakened vessel walls, not thickened ones.

🩸They are usually infrarenal, not suprarenal, and high, not low, blood pressure increases the risk of rupture.

📌Core Message

An abdominal aortic aneurysm is defined as an aortic dilation greater than 30 mm, increasing rupture risk.

1 :
A nurse is providing care for a client experiencing obstructive shock. Which of the following diagnoses should the nurse expect?

2 :
A nurse is providing CPR to a client. Which of the following aspects of CPR are different in the community versus in the hospital? (Select All that Apply.)

3 :
A nurse is planning care for a client who has atrial fibrillation and reports heart palpitations, lightheadedness, and shortness of breath. Which of the following procedures should the nurse anticipate for this client?

4 :
A nurse is providing discharge teaching to a client who has heart failure. Which of the following lifestyle modifications should the nurse include in the discharge teaching?

6 :
A nurse is caring for a client who has a traumatic brain injury (TBI). Which of the following groups should the nurse understand has a higher risk of sustaining a TBI?

7 :
A nurse is teaching a client who has peripheral venous disease about management of symptoms. Which of the following client statements indicates to the nurse an understanding of the teaching?

8 :
A nurse is teaching a group of clients about risk factors for developing atrial fibrillation. Which of the following should be included in the teaching?

9 :
A nurse is assessing a client who reports manifestations of tinnitus. Which of the following actions should the nurse perform to determine if movement is causing the clients manifestations to worsen?

10 :
A nurse is providing education to a client who has a newly diagnosed abdominal aortic aneurysm (AAA). Which of the following statements should the nurse include in the teaching?

1 : A nurse is providing care for a client experiencing obstructive shock. Which of the following diagnoses should the nurse expect?

2 : A nurse is providing CPR to a client. Which of the following aspects of CPR are different in the community versus in the hospital? (Select All that Apply.)

3 : A nurse is planning care for a client who has atrial fibrillation and reports heart palpitations, lightheadedness, and shortness of breath. Which of the following procedures should the nurse anticipate for this client?

4 : A nurse is providing discharge teaching to a client who has heart failure. Which of the following lifestyle modifications should the nurse include in the discharge teaching?

6 : A nurse is caring for a client who has a traumatic brain injury (TBI). Which of the following groups should the nurse understand has a higher risk of sustaining a TBI?

7 : A nurse is teaching a client who has peripheral venous disease about management of symptoms. Which of the following client statements indicates to the nurse an understanding of the teaching?

8 : A nurse is teaching a group of clients about risk factors for developing atrial fibrillation. Which of the following should be included in the teaching?

9 : A nurse is assessing a client who reports manifestations of tinnitus. Which of the following actions should the nurse perform to determine if movement is causing the clients manifestations to worsen?

10 : A nurse is providing education to a client who has a newly diagnosed abdominal aortic aneurysm (AAA). Which of the following statements should the nurse include in the teaching?

1 :
A nurse is providing care for a client experiencing obstructive shock. Which of the following diagnoses should the nurse expect?

2 :
A nurse is providing CPR to a client. Which of the following aspects of CPR are different in the community versus in the hospital? (Select All that Apply.)

3 :
A nurse is planning care for a client who has atrial fibrillation and reports heart palpitations, lightheadedness, and shortness of breath. Which of the following procedures should the nurse anticipate for this client?

4 :
A nurse is providing discharge teaching to a client who has heart failure. Which of the following lifestyle modifications should the nurse include in the discharge teaching?

6 :
A nurse is caring for a client who has a traumatic brain injury (TBI). Which of the following groups should the nurse understand has a higher risk of sustaining a TBI?

7 :
A nurse is teaching a client who has peripheral venous disease about management of symptoms. Which of the following client statements indicates to the nurse an understanding of the teaching?

8 :
A nurse is teaching a group of clients about risk factors for developing atrial fibrillation. Which of the following should be included in the teaching?

9 :
A nurse is assessing a client who reports manifestations of tinnitus. Which of the following actions should the nurse perform to determine if movement is causing the clients manifestations to worsen?

10 :
A nurse is providing education to a client who has a newly diagnosed abdominal aortic aneurysm (AAA). Which of the following statements should the nurse include in the teaching?