Question

A nurse is preparing to administer clindamycin 300 mg by intermittent IV bolus over 30 min to a client who has a staphylococci infection. Available is clindamycin premixed in 50 mL 0.90% sodium chloride (NaCl). The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer 1

Correct Answers:

100

Rationale :

✍️Calculation:

Formula:

Flow rate (mL/hr)=Total volume (mL)÷Time (hr)

Given:

Total volume = 50 mL

Time = 30 minutes = 0.5 hours

Flow rate = 50÷0.5 👉=100 mL/hr

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Answer 2

Correct Answers:

"My abdominal pain may improve after I have a bowel movement."

Rationale :

🌺 Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder characterized by recurrent abdominal pain associated with changes in bowel habits.

🌺 A hallmark feature of IBS is that abdominal pain often improves or is relieved after a bowel movement.

🌺 Patients may experience diarrhea, constipation, or alternating episodes of both, along with bloating and abdominal discomfort.

🌺 Unlike inflammatory bowel disease (IBD), IBS does not cause intestinal inflammation or permanent damage to the bowel.

🌺 Management focuses on identifying dietary triggers, reducing stress, maintaining regular physical activity, and using medications when indicated.

🌺 Nurses should educate patients that IBS is a chronic condition that can be managed effectively through lifestyle modifications and symptom control.

🌺 Recognizing that pain relief after defecation is a classic feature of IBS helps distinguish it from other gastrointestinal disorders.

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Answer 3

Correct Answers:

Administer lactulose as prescribed

Rationale :

🧿 Lactulose is the primary treatment for hepatic encephalopathy, which is a neuropsychiatric complication of liver cirrhosis caused by elevated ammonia levels.

🧿 It works by acidifying the colon contents, which converts ammonia (NH₃) to ammonium (NH₄⁺), reducing absorption and facilitating excretion in stool.

🧿 Administering lactulose promptly helps prevent further neurological deterioration, including worsening confusion, asterixis, and coma.

🧿 Delaying treatment increases the risk of progressive encephalopathy, which can lead to irreversible brain damage.

🧿 The nurse should prioritize pharmacologic intervention over monitoring or lifestyle interventions due to the acute risk to the client’s neurological status.

🧿 Monitoring the client’s mental status after administration helps evaluate the effectiveness of lactulose in lowering serum ammonia.

🧿 The nurse should also monitor for frequent loose stools as a therapeutic effect and hydration status due to fluid loss.

🧿 Early intervention reduces the likelihood of hospital complications, including falls, aspiration, or coma.

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Answer 4

Correct Answers:

"If I feel short of breath, I will lie flat in bed to rest."

Rationale :

✨ Lying flat can worsen dyspnea in clients with cardiomyopathy because the heart may not be able to handle the increased venous return.

✨ Cardiomyopathy decreases cardiac output, and lying flat can precipitate pulmonary congestion and increase shortness of breath.

✨ Orthopnea is a common symptom in cardiomyopathy, and clients should instead sit upright or use pillows to elevate the head while resting.

✨ Client safety is at risk if interventions worsen heart failure symptoms or respiratory compromise.

✨ Teaching should reinforce positioning strategies that reduce preload and improve oxygenation.

✨ Correct home management includes activity and positioning modifications to prevent exacerbation of symptoms.

✨ This response indicates a misunderstanding of safe strategies for managing dyspnea related to cardiomyopathy.

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Answer 5

Correct Answers:

Wear loose fitting clothing around abdomen

Rationale :

🎯 Lying flat during shortness of breath is unsafe for clients with cardiomyopathy. Supine positioning can increase venous return and exacerbate heart failure symptoms like pulmonary congestion.

🎯 This client demonstrates a misunderstanding of safe rest measures. Clients with cardiomyopathy should elevate the head of the bed or use a recliner to improve lung expansion and oxygenation.

🎯 Proper positioning reduces the workload on the heart. Keeping the upper body elevated helps decrease orthopnea and prevents fluid accumulation in the lungs.

🎯 Patient education is essential to prevent complications. Mismanagement at home can lead to exacerbation of heart failure, pulmonary edema, or hospital readmission.

🎯 Monitoring for warning signs includes shortness of breath, fatigue, and sudden weight gain. Patients should be taught safe rest techniques.

🎯 Elevation promotes effective breathing. This aligns with nursing interventions for cardiomyopathy to maintain optimal oxygenation.

🎯 Incorrect knowledge could delay care. Clients who lie flat during dyspnea may experience hypoxia and worsening heart failure symptoms.

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Answer 6

Correct Answers:

Is mainly spread through contaminated food or water."

Rationale :

🍊 Hepatitis A is primarily transmitted via the fecal-oral route. This occurs when individuals ingest food or water contaminated with fecal matter containing the virus.

🍊 Contaminated food, particularly raw or undercooked shellfish, is a common source. Foods handled by infected persons without proper hand hygiene can also transmit the virus.

🍊 Waterborne outbreaks are common in areas with poor sanitation. Contaminated drinking water can spread Hepatitis A efficiently in communities.

🍊 Close personal contact increases risk if hygiene is poor. Household members or sexual partners may be exposed if strict handwashing is not followed.

🍊 Vaccination is a key preventive measure. The Hepatitis A vaccine significantly reduces the risk of infection, especially in high-risk areas.

🍊 Symptoms often include fatigue, nausea, and jaundice. Early identification of exposure can prevent further spread.

🍊 Good hand hygiene and food safety practices are essential. Proper washing of hands and food preparation can prevent transmission.

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Answer 7

Correct Answers:

Obtain baseline vital signs

Rationale :

🧿 ✔ Baseline vital signs provide a reference point prior to the transfusion, allowing the nurse to detect early signs of adverse reactions such as fever, hypotension, or tachycardia.

🧿 ✔ Ensures early detection of transfusion reactions, including hemolytic, febrile, allergic, or circulatory overload reactions.

🧿 ✔ Baseline data allows comparison during and after the transfusion to determine if the client is tolerating the blood product.

🧿 ✔ Provides essential information for clinical decision-making, helping the nurse intervene immediately if the client’s condition changes.

🧿 ✔ Supports documentation and legal requirements in the event of an adverse reaction, ensuring proper reporting.

🧿 ✔ Protects patient safety by preventing complications from unnoticed changes in vital signs.

🧿 ✔ Vital signs measurement is a non-invasive and quick assessment, making it an ideal first step before initiating transfusion.

🧿 ✔ Promotes evidence-based practice, as nursing standards recommend baseline vital sign assessment as the first action for any blood transfusion.

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Answer 8

Correct Answers:

Administer prescribed IV fluids

Rationale :

⚽ Hydration is essential in vaso-occlusive crises as dehydration increases blood viscosity and exacerbates sickling of red blood cells.

⚽ IV fluids help maintain adequate circulating volume, which reduces the risk of further microvascular occlusion and tissue ischemia.

⚽ Early fluid resuscitation improves perfusion to organs and extremities, minimizing pain and complications associated with oxygen deprivation.

⚽ IV fluids work synergistically with pain management to alleviate the severity of the crisis, allowing medications like NSAIDs or opioids to be more effective.

⚽ Rapid correction of dehydration is more effective than oral fluids because clients in crisis often cannot tolerate oral intake due to pain or nausea.

⚽ Adequate IV hydration supports renal function, preventing additional complications like acute kidney injury from sickled cells.

⚽ This intervention is a first-line, priority action, as it addresses the underlying physiologic cause rather than just symptoms like pain or discomfort.

⚽ IV fluid administration should be closely monitored for signs of fluid overload, especially in clients with cardiac comorbidities.

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Answer 9

Correct Answers:

Hydration status

Rationale :

💎 Clients with ulcerative colitis (UC) often experience frequent loose and bloody stools, which increases the risk of fluid and electrolyte imbalances.

💎 Monitoring hydration status is critical because dehydration can develop rapidly from excessive stool output.

💎 Vital signs, skin turgor, and mucous membranes should be assessed to detect early signs of fluid volume deficit.

💎 Frequent diarrhea leads to significant potassium and sodium loss, increasing the risk of hypokalemia and hyponatremia, which can be life-threatening.

💎 Laboratory values such as electrolytes, hematocrit, and urine output should be monitored to quantify the degree of fluid loss.

💎 Early detection of dehydration allows for timely interventions, including oral rehydration solutions or intravenous fluids.

💎 Assessing hydration status helps prioritize care and prevent complications such as hypotension, tachycardia, and kidney injury.

💎 Patient education regarding adequate fluid intake and monitoring stool output is essential for preventing worsening dehydration at home.assessment.

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Answer 10

Correct Answers:

Temperature increase of 2°F

Rationale :

✨ A temperature increase of 2°F during or shortly after a blood transfusion is a key early indicator of a febrile transfusion reaction, which is the most common type of transfusion reaction.

✨ Fever signals an immune response to donor white blood cells or cytokines in the transfused blood.

✨ Immediate recognition is critical because transfusion reactions can progress to more severe complications like hypotension or shock if not addressed promptly.

✨ The nurse must stop the transfusion immediately upon suspecting a reaction and notify the healthcare provider.

✨ Supportive interventions include maintaining intravenous access with normal saline to allow medications to be administered if needed.

✨ Documenting the reaction is essential for patient safety and to prevent future occurrences.

✨ Other vital signs should be assessed for associated changes like tachycardia, hypertension, or hypotension, which may accompany the febrile response.

✨ Monitoring urine output helps detect early signs of hemolysis, which can occur in some transfusion reactions.

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QLexNursing

✍️Calculation:

2 :
A nurse is providing teaching to a client newly diagnosed with irritable bowel syndrome (IBS). Which statement by the client indicates correct understanding of the disorder?

3 :
A client with liver cirrhosis develops confusion and has an elevated ammonia level. Which action should the nurse take first?

4 :
A nurse is providing discharge teaching to a client with cardiomyopathy to prevent complications at home. Which statement by the client indicates a need for further teaching?

5 :
A nurse is educating a client about lifestyle modifications to manage hiatal hernia symptoms. Which of the following should the nurse include in the teaching?

6 :
A client is diagnosed with Hepatitis A. When teaching about transmission, which statement indicates correct understanding?

7 :
A nurse is caring for a client who requires a blood transfusion. Which action should the nurse perform first?

8 :
A client with sickle cell anemia is experiencing a vaso-occlusive crisis. Which nursing intervention is the priority?

9 :
A client with ulcerative colitis reports frequent loose, bloody stools. What is the nurse's priority assessment?

10 :
A nurse is monitoring a client who received a unit of packed red blood cells. Which finding suggests the client may be experiencing a transfusion reaction?

QLexNursing

✍️Calculation:

2 : A nurse is providing teaching to a client newly diagnosed with irritable bowel syndrome (IBS). Which statement by the client indicates correct understanding of the disorder?

3 : A client with liver cirrhosis develops confusion and has an elevated ammonia level. Which action should the nurse take first?

4 : A nurse is providing discharge teaching to a client with cardiomyopathy to prevent complications at home. Which statement by the client indicates a need for further teaching?

5 : A nurse is educating a client about lifestyle modifications to manage hiatal hernia symptoms. Which of the following should the nurse include in the teaching?

6 : A client is diagnosed with Hepatitis A. When teaching about transmission, which statement indicates correct understanding?

7 : A nurse is caring for a client who requires a blood transfusion. Which action should the nurse perform first?

8 : A client with sickle cell anemia is experiencing a vaso-occlusive crisis. Which nursing intervention is the priority?

9 : A client with ulcerative colitis reports frequent loose, bloody stools. What is the nurse's priority assessment?

10 : A nurse is monitoring a client who received a unit of packed red blood cells. Which finding suggests the client may be experiencing a transfusion reaction?

2 :
A nurse is providing teaching to a client newly diagnosed with irritable bowel syndrome (IBS). Which statement by the client indicates correct understanding of the disorder?

3 :
A client with liver cirrhosis develops confusion and has an elevated ammonia level. Which action should the nurse take first?

4 :
A nurse is providing discharge teaching to a client with cardiomyopathy to prevent complications at home. Which statement by the client indicates a need for further teaching?

5 :
A nurse is educating a client about lifestyle modifications to manage hiatal hernia symptoms. Which of the following should the nurse include in the teaching?

6 :
A client is diagnosed with Hepatitis A. When teaching about transmission, which statement indicates correct understanding?

7 :
A nurse is caring for a client who requires a blood transfusion. Which action should the nurse perform first?

8 :
A client with sickle cell anemia is experiencing a vaso-occlusive crisis. Which nursing intervention is the priority?

9 :
A client with ulcerative colitis reports frequent loose, bloody stools. What is the nurse's priority assessment?

10 :
A nurse is monitoring a client who received a unit of packed red blood cells. Which finding suggests the client may be experiencing a transfusion reaction?