Question

A surgical nurse is participating in a time-out procedure for a client who has just arrived in the surgical suite. The nurse is aware that a time-out is completed to ensure which of the following?

Answer 1

Correct Answers:

The correct surgical site is marked.

Rationale :

🟦 A surgical time-out is performed immediately before a procedure to verify the correct client, correct procedure, correct surgical site, and correct positioning.

🟦 It helps prevent wrong-site, wrong-procedure, and wrong-person surgery.

🟦 The surgical team pauses together so all members can confirm the plan before incision.

🟦 Site marking is a key safety step, especially for procedures involving laterality, such as left or right extremity surgery.

🟦 This process supports patient safety and surgical accuracy.

❌ Incorrect Answers

❌ Insurance information is administrative and is not the purpose of a surgical time-out. A time-out focuses on preventing surgical errors.

❌ Family contact information is useful in the medical record but is not verified during a surgical time-out. It does not determine procedural safety.

❌ Admission laboratory studies may be reviewed before surgery, but they are not the main purpose of the time-out. The priority is confirming identity, procedure, and site.

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Answer 2

Correct Answers:

Provide the client with a trapeze bar.

Rationale :

✅ A trapeze bar helps the client reposition independently while maintaining proper body alignment.

✅ In skeletal traction, the client should avoid twisting or using unsafe movements that can disturb the traction line.

✅ The trapeze promotes upper-body strength and reduces pressure injury risk by helping the client lift the body slightly.

✅ It also supports comfort, mobility, and participation in care without interrupting the traction system.

✅ Traction weights should hang freely and remain in place unless removed by the provider.

Incorrect options

Check pressure points every 12 hr.

✅ Pressure points should be checked more frequently, usually at least every 2 hr, because immobility increases skin breakdown risk.

✅ Waiting 12 hr can delay identification of redness, tissue injury, or impaired circulation.

Remove the weights before changing the client's bedlinens.

✅ Weights should not be removed because continuous traction is needed to maintain alignment and therapeutic pull.

✅ Removing weights can cause muscle spasms, pain, and loss of fracture alignment.

Instruct the client to use their elbows to reposition.

✅ Using elbows increases friction and pressure over bony areas, raising the risk for skin breakdown.

✅ The client should use the trapeze bar instead to reposition safely.

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Answer 3

Correct Answers:

“Current medications are meant to help slow down the progressive decline."

Rationale :

🌿 Alzheimer’s disease is a progressive neurocognitive disorder, and current medications do not cure it.

🌿 Cholinesterase inhibitors such as donepezil, rivastigmine, and galantamine can help improve communication between nerve cells.

🌿 These medications may temporarily slow worsening of memory, thinking, and functional decline.

🌿 The goal of therapy is symptom management, preserving function for as long as possible, and supporting quality of life.

🌿 Family members should understand that medication effects vary and the disease will still progress over time.

Incorrect options

“Cholinesterase inhibitors are safe and have very few side effects."

🌿 Cholinesterase inhibitors can cause side effects such as nausea, vomiting, diarrhea, anorexia, weight loss, dizziness, and bradycardia.

🌿 The family should be taught to monitor for adverse effects, especially in older adults.

“Benzodiazepines are the best option to help treat their behavior disturbances."

🌿 Benzodiazepines are generally avoided in older adults because they increase the risk for falls, confusion, sedation, and worsening cognition.

🌿 Nonpharmacologic approaches are usually preferred first for behavioral symptoms.

“Miracle cures are on the horizon to treat this debilitating disease."

🌿 This statement shows unrealistic expectations about Alzheimer’s treatment.

🌿 Current therapy focuses on slowing decline and improving quality of life, not curing the disease.

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Answer 4

Correct Answers:

Place the client's feet below the level of the heart.

Rationale :

🔷 Peripheral arterial disease causes reduced arterial blood flow to the lower extremities.

🔷 Placing the feet in a dependent position helps promote blood flow by using gravity to improve perfusion.

🔷 Clients with PAD often have leg pain, cool extremities, weak pulses, delayed capillary refill, and pain that improves when the legs are lowered.

🔷 The nurse should protect the feet from injury because poor circulation delays wound healing and increases infection risk.

🔷 Foot care should be gentle, and the client should avoid anything that can burn, compress, or damage the skin.

Incorrect options

Apply a heating pad to the client's feet for comfort.

🔷 Heating pads should be avoided because decreased sensation and poor circulation increase the risk for burns.

🔷 Heat can damage fragile tissue and worsen complications in a poorly perfused extremity.

Apply knee-high stockings to the client's lower extremities.

🔷 Compression stockings are generally used for venous problems, not arterial insufficiency.

🔷 In PAD, compression can further reduce arterial blood flow and worsen ischemia.

Scrub the client's lower extremities vigorously when washing.

🔷 Vigorous scrubbing can injure fragile skin and increase the risk for wounds.

🔷 The legs and feet should be washed gently, dried carefully, and inspected daily.

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Answer 5

Correct Answers

Fluid restriction of 0.5 L per day [ not indicated ]
Albuterol dry powder inhaler, inhale 2 puffs every 4 to 6 hr PRN shortness of breath [ not indicated ]
Enalapril 2.5 mg PO twice daily [ indicated ]
Spironolactone 50 mg PO once daily [ indicated ]
Potassium 20 mEq PO twice daily [ not indicated ]
Obtain BUN and creatinine [ indicated ]

Rationale :

💎 Fluid restriction of 0.5 L per day — NOT INDICATED

💎 A fluid restriction is appropriate in heart failure to reduce volume overload, pulmonary congestion, and edema.

💎 However, a restriction of 0.5 L/day is excessively strict and can lead to dehydration, hypotension, and renal impairment.

💎 Typical fluid restriction ranges from 1.5–2 L/day, depending on severity and provider assessment.

💎 The client shows signs of fluid overload (edema, crackles, ↑BNP), but not severe enough to justify such extreme restriction.

💎 Over-restriction may worsen renal perfusion, especially with concurrent HF medications.

💎 Albuterol dry powder inhaler — NOT INDICATED

💎 Albuterol is a bronchodilator used for asthma or COPD, not for heart failure-related dyspnea.

💎 This client’s dyspnea is due to fluid accumulation in lungs (crackles), not bronchospasm.

💎 Using albuterol may cause tachycardia, which can worsen cardiac workload in HF.

💎 There is no indication of wheezing or obstructive airway disease in this scenario.

💎 Management should focus on diuretics and cardiac medications, not bronchodilators.

💎 Enalapril 2.5 mg PO twice daily — INDICATED

💎 Enalapril is an ACE inhibitor, a first-line therapy for heart failure.

💎 It reduces afterload and preload, improving cardiac output and decreasing disease progression.

💎 ACE inhibitors help lower blood pressure and reduce strain on the heart.

💎 They also improve survival and decrease hospitalizations in HF patients.

💎 This client has hypertension and HF symptoms, making this therapy appropriate.

💎 Spironolactone 50 mg PO once daily — INDICATED

💎 Spironolactone is a potassium-sparing diuretic used in heart failure to reduce fluid overload.

💎 It antagonizes aldosterone, decreasing sodium and water retention.

💎 Helps improve survival in moderate to severe HF and reduces symptoms like edema.

💎 Particularly useful when there is persistent fluid retention despite other therapies.

💎 Client has edema, crackles, and fatigue → consistent with need for this medication.

💎 Potassium 20 mEq PO twice daily — NOT INDICATED

💎 The client’s potassium level is 4.5 mEq/L, which is within normal range.

💎 Spironolactone already retains potassium, increasing risk for hyperkalemia.

💎 Adding potassium supplements could lead to dangerous cardiac dysrhythmias.

💎 Potassium should only be supplemented if levels are low, not normal.

💎 Close monitoring is preferred instead of supplementation.

💎 Obtain BUN and creatinine — INDICATED

💎 BUN and creatinine assess renal function, which is essential in heart failure management.

💎 HF and medications like ACE inhibitors and diuretics can affect kidney perfusion.

💎 Monitoring helps detect renal impairment early and guides medication adjustments.

💎 Fluid overload and decreased cardiac output can reduce kidney function.

💎 This is a standard and necessary diagnostic step in HF care.

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Answer 6

Correct Highlights :

Glucose 480 mg/dL
Positive urine ketones
pH 7.32
HCO₃ 19 mEq/L
Deep, rapid respirations (Kussmaul respirations)
Fruity odor to breath
Potassium 5.2 mEq/L
Sodium 130 mEq/L
Temperature increase (38 → 38.3°C) with pneumonia findings

Rationale :

🔥 Glucose 480 mg/dL — PRIORITY

🔥 Severe hyperglycemia indicates uncontrolled diabetes and is a hallmark of diabetic ketoacidosis (DKA).

🔥 This level causes osmotic diuresis, leading to dehydration and electrolyte imbalance.

🔥 It contributes to metabolic acidosis and worsening neurologic status (lethargy).

🔥 Immediate intervention with IV insulin and fluids is required to prevent complications.

🔥 Untreated hyperglycemia can progress to coma or death.

🔥 Positive urine ketones — PRIORITY

🔥 Presence of ketones confirms fat breakdown due to insulin deficiency, a key feature of DKA.

🔥 Ketones are acidic and contribute to metabolic acidosis.

🔥 Indicates the body is using fat instead of glucose for energy.

🔥 Strongly correlates with the fruity breath odor observed.

🔥 Requires urgent insulin therapy to stop ketone production.

🔥 pH 7.32 — PRIORITY

🔥 Indicates metabolic acidosis, a life-threatening condition.

🔥 Normal pH is tightly regulated; even slight deviations affect enzyme and organ function.

🔥 Acidosis depresses cardiac contractility and can lead to dysrhythmias.

🔥 Confirms DKA when combined with hyperglycemia and ketones.

🔥 Requires correction through insulin and fluid replacement.

🔥 HCO₃ 19 mEq/L — PRIORITY

🔥 Low bicarbonate confirms metabolic acidosis.

🔥 Bicarbonate acts as a buffer; low levels mean buffering capacity is overwhelmed.

🔥 Reflects severity of DKA and acid accumulation.

🔥 Helps differentiate DKA from other causes of hyperglycemia.

🔥 Needs urgent correction through treatment of the underlying cause (DKA).

🔥 Respirations deep and rapid — PRIORITY

🔥 This is Kussmaul respirations, a compensatory mechanism for metabolic acidosis.

🔥 The body is attempting to blow off CO₂ to raise pH.

🔥 Indicates worsening acidosis and respiratory compensation.

🔥 Often seen in advanced DKA and signals severity.

🔥 Requires immediate treatment of acidosis, not just respiratory support.

🔥 Fruity odor to breath — PRIORITY

🔥 Caused by acetone, a ketone body.

🔥 Classic sign of DKA and indicates fat metabolism.

🔥 Confirms presence of ketosis alongside lab findings.

🔥 Helps clinically differentiate DKA from other hyperglycemic states.

🔥 Signals need for urgent metabolic correction.

🔥 Potassium 5.2 mEq/L — PRIORITY

🔥 Appears elevated, but this is false hyperkalemia due to acidosis.

🔥 Total body potassium is actually depleted from urinary losses.

🔥 When insulin is given, potassium shifts back into cells → risk of dangerous hypokalemia.

🔥 Requires close monitoring and careful replacement during treatment.

🔥 Critical for preventing cardiac dysrhythmias.

🔥 Sodium 130 mEq/L — PRIORITY

🔥 Indicates hyponatremia, often due to dilution from hyperglycemia.

🔥 High glucose pulls water into bloodstream, diluting sodium levels.

🔥 Can affect neurologic status and contribute to lethargy.

🔥 Must be corrected gradually to prevent complications like cerebral edema.

🔥 Reflects severity of dehydration and metabolic imbalance.

🔥 Temperature rising (38 → 38.3°C) + pneumonia — PRIORITY

🔥 Infection (pneumonia) is a common trigger for DKA.

🔥 Fever and lung findings (rhonchi, effusion) confirm active infection.

🔥 Infection increases insulin demand, worsening hyperglycemia.

🔥 Requires prompt antibiotic therapy alongside DKA management.

🔥 Failure to treat infection delays recovery and worsens prognosis.

⚠️ Do NOT prioritize (expected/secondary findings)

(Not selected for immediate follow-up)

✔️ HbA1c 6.5% → reflects long-term control, not acute crisis

✔️ Creatinine 1 mg/dL → within normal limits

✔️ Capillary refill <2 sec → adequate perfusion

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Answer 7

Correct Answers:

Muscle weakness

Rationale :

🔶 Hydrochlorothiazide is a thiazide diuretic that promotes excretion of sodium and water, but it also causes potassium loss (hypokalemia).

🔶 Hypokalemia affects neuromuscular function, leading to muscle weakness, cramps, fatigue, and possible dysrhythmias.

🔶 This adverse effect is clinically significant because potassium imbalance can impair cardiac conduction and skeletal muscle activity.

🔶 Clients taking thiazide diuretics require monitoring of electrolytes, especially potassium levels.

🔶 Early recognition of weakness helps prevent progression to severe complications like arrhythmias.

🔶 Incorrect Options

Hypoglycemia

🔶 Thiazide diuretics are more likely to cause hyperglycemia, not hypoglycemia, due to decreased insulin secretion and increased insulin resistance.

🔶 Monitoring blood glucose is still important, especially in diabetic clients.

Peripheral edema

🔶 Hydrochlorothiazide is used to reduce edema, not cause it, by promoting fluid excretion.

🔶 Presence of edema may indicate worsening condition or ineffective therapy, not a direct adverse effect.

Urinary retention

🔶 This medication increases urine output, making urinary retention unlikely.

🔶 Instead, clients may experience increased frequency of urination.

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Answer 8

Correct Answers:

Muscle weakness
Client report of tingling sensations in their hands

Rationale :

🔷 Muscle weakness — Correct

🔷 The client’s potassium is 6 mEq/L, which indicates hyperkalemia because the normal potassium range is 3.5 to 5 mEq/L.

🔷 Spironolactone is a potassium-sparing diuretic, meaning it helps the body remove fluid while holding on to potassium.

🔷 When potassium becomes too high, it interferes with normal muscle cell electrical activity, causing muscles to contract poorly.

🔷 This can lead to muscle weakness, heaviness, fatigue, or even flaccid paralysis in severe cases.

🔷 The ECG changes, especially peaked T waves and absent P waves, confirm that the potassium level is already affecting cardiac conduction, making this a priority finding.

🔷 Tingling sensations in the hands — Correct

🔷 Tingling sensations, also called paresthesia, are a common neuromuscular manifestation of hyperkalemia.

🔷 Excess potassium disrupts normal nerve impulse transmission, which can cause numbness, tingling, or abnormal sensations in the hands, feet, or around the mouth.

🔷 This finding is important because neurologic symptoms can occur before more severe muscle or cardiac complications develop.

🔷 In this client, the tingling is especially concerning because it occurs with potassium of 6 mEq/L and abnormal ECG findings.

🔷 The nurse should recognize this as evidence that the elevated potassium is clinically significant and requires prompt intervention.

Incorrect Options

🔷 Bladder distension — Incorrect

🔷 Bladder distension occurs when urine collects in the bladder because the client cannot empty it properly.

🔷 It is more commonly associated with urinary retention, obstruction, neurogenic bladder, anesthesia effects, or certain medications with anticholinergic effects.

🔷 Hyperkalemia does not usually cause the bladder to become distended.

🔷 Spironolactone is a diuretic, so it generally increases urine production rather than causing urine retention.

🔷 This finding does not match the client’s main problem of elevated potassium with ECG changes.

🔷 Client report of double vision — Incorrect

🔷 Double vision, or diplopia, is not an expected finding of hyperkalemia.

🔷 It is more commonly linked to neurologic disorders, cranial nerve dysfunction, eye muscle problems, stroke symptoms, or certain medication toxicities.

🔷 Hyperkalemia mainly affects cardiac conduction, skeletal muscle strength, and nerve excitability.

🔷 The client’s abnormal ECG findings point strongly toward potassium-related cardiac effects, not an eye or cranial nerve problem.

🔷 This option does not fit the expected assessment pattern for a client taking spironolactone with potassium of 6 mEq/L.

🔷 Elevated temperature — Incorrect

🔷 An elevated temperature suggests infection, inflammation, heat-related illness, or another systemic process.

🔷 Hyperkalemia itself does not directly cause fever.

🔷 This client’s temperature is 36.4°C, which is within normal range.

🔷 The priority concern in this scenario is the potassium elevation and ECG changes, not infection.

🔷 Because no fever is present and fever is not typical of hyperkalemia, this is not an expected finding.

🔷 Client report of recent loose stools — Incorrect

🔷 Loose stools are more commonly associated with potassium loss, which can lead to hypokalemia rather than hyperkalemia.

🔷 Potassium is lost through the gastrointestinal tract during diarrhea.

🔷 This client already has hyperkalemia, most likely from spironolactone’s potassium-sparing effect.

🔷 Recent loose stools would not be the expected cause or manifestation of this potassium level.

🔷 The more expected findings are muscle weakness and tingling, which reflect impaired neuromuscular function from excess potassium.

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Answer 9

Correct Answers:

Dim the overhead lights.
Have suction equipment at the bedside.

Rationale :

🌟 Dim the overhead lights — Correct

🌟 Clients with meningitis often have photophobia and CNS irritation, making them highly sensitive to light.

🌟 Bright light can act as a stimulus that triggers seizures, so reducing environmental stimuli is essential.

🌟 A calm, quiet, and dim environment helps decrease neurologic excitability.

🌟 This intervention supports both comfort and seizure prevention.

🌟 It is a key component of seizure precautions in neurologically unstable clients.

🌟 Have suction equipment at the bedside — Correct

🌟 During a seizure, the client can lose the ability to protect their airway, increasing aspiration risk.

🌟 Suction equipment allows immediate removal of secretions, vomitus, or saliva.

🌟 Maintaining airway patency is the highest priority during seizure activity.

🌟 This intervention helps prevent complications like aspiration pneumonia or hypoxia.

🌟 It is a standard safety measure for any client at risk for seizures.

🌟 Incorrect Options

Place a tongue blade at the bedside

🌟 Inserting anything into the mouth during a seizure is unsafe and contraindicated.

🌟 It can cause dental injury, airway obstruction, or trauma to oral tissues.

Assist the client to ambulate every 4 hr

🌟 Ambulation increases risk for falls or injury if a seizure occurs suddenly.

🌟 Clients with active seizures should have activity restricted and supervised, not routine ambulation.

Apply a warming blanket

🌟 Fever is common in meningitis, and adding heat can worsen hyperthermia.

🌟 Temperature should be managed with antipyretics and cooling measures, not warming.

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Answer 10

Correct Answers:

“Refrain from wearing any type of artificial nails."

Rationale :

🌸 Refrain from wearing artificial nails — Correct

🌸 Artificial nails can harbor bacteria and fungi, increasing infection risk.

🌸 Clients with central lines are at high risk for central line–associated bloodstream infections (CLABSI).

🌸 Proper hand hygiene and avoiding artificial nails reduce microbial transmission.

🌸 This is especially important for long-term vascular access devices.

🌸 Preventing infection is a top priority in central line care.

🌸 Incorrect Options

“Change the dressing using clean technique."

🌸 Central line dressing changes require sterile technique, not clean technique.

🌸 Using clean technique increases risk for serious bloodstream infection.

"Return to the provider to have the line flushed."

🌸 Clients are often taught to flush the line at home using proper technique.

🌸 Routine flushing does not require provider visits if the client is trained.

"Do not take showers, take baths only."

🌸 Showers are allowed if the site is properly covered and kept dry.

🌸 Baths may actually increase infection risk due to prolonged water exposure.

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Nursing Action	indicated	not indicated
Fluid restriction of 0.5 L per day
Albuterol dry powder inhaler, inhale 2 puffs every 4 to 6 hr PRN shortness of breath
Enalapril 2.5 mg PO twice daily
Spironolactone 50 mg PO once daily
Potassium 20 mEq PO twice daily
Obtain BUN and creatinine

QLexNursing

1 :
A surgical nurse is participating in a time-out procedure for a client who has just arrived in the surgical suite. The nurse is aware that a time-out is completed to ensure which of the following?

❌ Incorrect Answers

2 :
A nurse is caring for a client who has skeletal traction applied to the left leg. Which of the following actions should the nurse take?

3 :
A nurse is providing education about medication therapy to the family of an older adult client who has a diagnosis of Alzheimer's disease. Which of the following statements by the family indicates an understanding of the teaching?

4 :
A nurse is planning care for a client who has peripheral arterial disease. Which of the following interventions should the nurse include in the plan?

5 :
A nurse is caring for a client in an outpatient clinic.

Correct Answers

6 :
A nurse is assessing a client who has type 1 diabetes mellitus.

Correct Highlights :

7 :
A nurse is planning care for a client who is taking hydrochlorothiazide for hypertension. The nurse should plan to monitor and report which of the following findings as an adverse effect of this medication?

8 :
A nurse is preparing to directly admit a client from the provider's office and is reviewing their electronic medical record.

Answer Options

9 :
A nurse is planning care for a client who is experiencing seizures secondary to meningitis. Which of the following interventions should the nurse include in the plan of care? (Select all that apply.)

10 :
A nurse is preparing to discharge a client who has a long-term central venous access device. Which of the following statements should the nurse m

QLexNursing

1 : A surgical nurse is participating in a time-out procedure for a client who has just arrived in the surgical suite. The nurse is aware that a time-out is completed to ensure which of the following?

❌ Incorrect Answers

2 : A nurse is caring for a client who has skeletal traction applied to the left leg. Which of the following actions should the nurse take?

3 : A nurse is providing education about medication therapy to the family of an older adult client who has a diagnosis of Alzheimer's disease. Which of the following statements by the family indicates an understanding of the teaching?

4 : A nurse is planning care for a client who has peripheral arterial disease. Which of the following interventions should the nurse include in the plan?

5 : A nurse is caring for a client in an outpatient clinic.

Correct Answers

6 : A nurse is assessing a client who has type 1 diabetes mellitus.

Correct Highlights :

7 : A nurse is planning care for a client who is taking hydrochlorothiazide for hypertension. The nurse should plan to monitor and report which of the following findings as an adverse effect of this medication?

8 : A nurse is preparing to directly admit a client from the provider's office and is reviewing their electronic medical record.

Answer Options

9 : A nurse is planning care for a client who is experiencing seizures secondary to meningitis. Which of the following interventions should the nurse include in the plan of care? (Select all that apply.)

10 : A nurse is preparing to discharge a client who has a long-term central venous access device. Which of the following statements should the nurse m

1 :
A surgical nurse is participating in a time-out procedure for a client who has just arrived in the surgical suite. The nurse is aware that a time-out is completed to ensure which of the following?

2 :
A nurse is caring for a client who has skeletal traction applied to the left leg. Which of the following actions should the nurse take?

3 :
A nurse is providing education about medication therapy to the family of an older adult client who has a diagnosis of Alzheimer's disease. Which of the following statements by the family indicates an understanding of the teaching?

4 :
A nurse is planning care for a client who has peripheral arterial disease. Which of the following interventions should the nurse include in the plan?

5 :
A nurse is caring for a client in an outpatient clinic.

6 :
A nurse is assessing a client who has type 1 diabetes mellitus.

7 :
A nurse is planning care for a client who is taking hydrochlorothiazide for hypertension. The nurse should plan to monitor and report which of the following findings as an adverse effect of this medication?

8 :
A nurse is preparing to directly admit a client from the provider's office and is reviewing their electronic medical record.

9 :
A nurse is planning care for a client who is experiencing seizures secondary to meningitis. Which of the following interventions should the nurse include in the plan of care? (Select all that apply.)

10 :
A nurse is preparing to discharge a client who has a long-term central venous access device. Which of the following statements should the nurse m