✅ Blank 1: Compartment syndrome

🔷 The client shows classic signs of compartment syndrome, including severe increasing pain, cool foot, 2+ edema, delayed capillary refill, absent distal pulses, numbness, and inability to move the toes or foot.

🔷 Compartment syndrome occurs when swelling or bleeding increases pressure inside a closed muscle compartment, reducing blood flow to nerves and muscles.

🔷 The most concerning finding is pain rated 9/10 with neurovascular changes, because pain that worsens and is not relieved as expected is often an early warning sign.

🔷 The later findings of pallor/coolness, paresthesia, paralysis, and pulselessness indicate worsening ischemia and possible permanent tissue damage.

🔷 This is an orthopedic emergency and may require immediate loosening of restrictive devices and possible fasciotomy.

✅ Blank 2: Osteomyelitis

🔶 The client is also at risk for osteomyelitis because they had an open femur fracture, which allows bacteria to enter bone tissue.

🔶 Internal fixation hardware further increases infection risk because bacteria can adhere to implanted devices.

🔶 The client’s fever, increasing WBC count from 14,000 to 28,000/mm³, and drainage from the splint suggest possible infection.

🔶 Osteomyelitis is a serious bone infection that can develop after traumatic open fractures or orthopedic surgery.

🔶 Early recognition is important because treatment often requires prolonged antibiotics and sometimes surgical debridement.

Why the other conditions do not best fit

❌ Fat embolism syndrome

This usually occurs after long-bone fractures and presents with respiratory distress, hypoxemia, neurologic changes, and petechial rash. This client denies shortness of breath, remains alert and oriented, and has oxygen saturation of 94–96%, so the findings do not strongly support fat embolism syndrome.

❌ Deep vein syndrome / deep vein thrombosis

DVT can cause calf pain, warmth, swelling, and tenderness, but it does not usually cause absent pedal pulses, inability to move the foot, or numbness. These findings are more consistent with compartment syndrome due to impaired neurovascular perfusion.

🔷 A personal emergency response system is appropriate for an older adult who lives alone and fears falling.

🔷 This device allows the client to call for help quickly if a fall or emergency occurs.

🔷 It promotes independence while improving safety in the home.

🔷 The system is especially useful for clients who may not be able to reach a phone after a fall.

🔷 This response directly addresses the client’s concern without removing independence unnecessarily.

Incorrect Answers:

❌ “You can have an unlicensed assistive personnel (UAP) come to your house daily to stay with you.”

A UAP may assist with care needs, but daily full-time supervision is not the first practical recommendation for a client who only expresses fear of falling. The client needs a realistic safety plan that supports independence.

❌ “You need to move to a skilled nursing facility where they can prevent falls.”

Moving to a skilled nursing facility is unnecessary unless the client requires continuous skilled care. This response removes independence without evidence that home safety supports are insufficient.

❌ “You should contact a family member once a week to keep in touch.”

Weekly contact does not provide immediate help after a fall. A fall response system is safer because it can activate emergency assistance right away.

🟣 Borderline personality disorder is commonly associated with impulsivity, unstable relationships, emotional instability, and fear of abandonment.

🟣 Clients may engage in risky behaviors such as unsafe sex, substance misuse, reckless spending, or self-injury.

🟣 Impulsive behavior often occurs during periods of intense emotional distress.

🟣 The client may also show rapid mood shifts and difficulty regulating anger.

🟣 Safety assessment is important because self-harm and suicidal behaviors can occur.

Incorrect Answers:

❌ “The client might act seductively.”

Seductive or attention-seeking behavior is more closely associated with histrionic personality disorder. Borderline personality disorder is better recognized by instability, impulsivity, and fear of abandonment.

❌ “The client is exceptionally clingy to others.”

Excessive dependency and clinginess are more consistent with dependent personality disorder. Borderline personality disorder may include fear of abandonment, but the hallmark pattern is unstable relationships and impulsivity.

❌ “The client is overly concerned about minor details.”

Preoccupation with details, order, rules, and perfectionism is associated with obsessive-compulsive personality disorder. Borderline personality disorder is not primarily defined by perfectionism.

🔴 A below-the-knee amputation is highest priority because it can involve life-threatening hemorrhage that may be rapidly controlled with direct pressure or a tourniquet.

🔴 In disaster triage, priority is given to clients who need immediate intervention and have a good chance of survival.

🔴 Severe extremity bleeding can quickly lead to hypovolemic shock if not treated.

🔴 This client requires urgent hemorrhage control to prevent death.

🔴 The injury is serious but potentially survivable with rapid lifesaving care.

Incorrect Answers:

❌ 10 cm laceration to the forearm

A forearm laceration requires treatment, but it is usually not the highest priority unless bleeding is uncontrolled. It is less immediately life-threatening than a traumatic amputation.

❌ Fractured tibia

A tibia fracture is painful and needs immobilization, but it is generally not the first priority in disaster triage. It does not usually create the same immediate threat as major hemorrhage.

❌ 95% full-thickness body burn

A 95% full-thickness burn is often considered expectant in mass casualty triage because survival is unlikely with limited resources. Disaster triage prioritizes the greatest number of survivable victims.

🔷 Older adults often underreport pain due to beliefs that pain is a normal part of aging, fear of dependency, or concern about medication side effects.

🔷 The nurse should assess pain routinely using an appropriate pain scale rather than waiting for the client to complain.

🔷 Pain perception is not automatically decreased with aging, so untreated pain can still cause serious physiologic and emotional effects.

🔷 Older adults may need careful dose adjustment because of slower metabolism and increased sensitivity to medications.

🔷 Effective pain management should balance comfort, safety, function, and monitoring for adverse effects.

Incorrect Answers:

❌ “Older adults require higher doses of pain medication.”

Older adults often require lower starting doses because renal and hepatic clearance may be reduced. Higher doses can increase the risk of sedation, confusion, falls, and respiratory depression.

❌ “Pain perception is decreased in older adult clients.”

Pain perception is not reliably decreased in older adults. Assuming this can lead to undertreatment and poor recovery.

❌ “Opioids should not be given to older adults.”

Opioids can be used when indicated, especially for moderate to severe pain. They should be started cautiously, monitored closely, and adjusted based on response.

🟣 NPH insulin is an intermediate-acting insulin used for ongoing glucose control, not emergency treatment.

🟣 It is commonly administered subcutaneously before meals, often before breakfast, depending on the prescribed regimen.

🟣 NPH has an onset of about 1 to 2 hours, peaks around 4 to 12 hours, and lasts about 12 to 18 hours.

🟣 Because it has a peak effect, the nurse should monitor for hypoglycemia during the peak period.

🟣 NPH insulin is naturally cloudy, so the vial should be gently rolled before administration if no clumps or crystals are present.

Incorrect Answers:

❌ Use NPH insulin to treat ketoacidosis.

Diabetic ketoacidosis requires regular insulin IV infusion, not NPH. NPH has a slower onset and is not appropriate for emergency correction of severe hyperglycemia with acidosis.

❌ Give NPH insulin by IV bolus.

NPH insulin is given subcutaneously only. It should never be administered IV because it is a suspension and not appropriate for intravenous use.

❌ Discard the NPH insulin vial if the medication is cloudy.

NPH is expected to appear cloudy because it is an insulin suspension. The vial should be discarded only if it has clumps, crystals, discoloration, or does not mix evenly.

🔷 Phlebitis is inflammation of a vein and is commonly identified by redness, warmth, tenderness, and sometimes swelling at the catheter insertion site.

🔷 The nurse’s findings of redness and warmth are classic signs of venous irritation or inflammation caused by the catheter or infusing solution.

🔷 Phlebitis can progress if not addressed and may increase the risk for thrombosis or infection.

🔷 The appropriate response is to stop the infusion, remove the catheter, assess the site, and restart the IV at another location if needed.

🔷 Early recognition prevents worsening vascular injury and complications.

Incorrect Answers:

❌ Extravasation

Extravasation occurs when a vesicant medication leaks into surrounding tissue, causing pain, swelling, blistering, or tissue injury. Redness and warmth alone are more consistent with phlebitis than vesicant tissue damage.

❌ Infiltration

Infiltration occurs when non-vesicant fluid leaks into surrounding tissue and commonly causes coolness, pallor, swelling, and discomfort, not warmth and vein inflammation. The presence of warmth points away from infiltration.

❌ Circulatory overload

Circulatory overload is a systemic complication involving fluid excess and may cause dyspnea, hypertension, crackles, or edema, not localized redness at an IV site. This is not an insertion-site complication.

🟣 Sitting at or below the client’s eye level promotes a calm feeding environment and allows the nurse to observe swallowing while avoiding a rushed or overpowering approach.

🟣 Clients with dysphagia require careful feeding techniques to reduce aspiration risk.

🟣 The client is generally positioned upright, and the feeder should support controlled pacing and observation of swallowing.

🟣 A quiet, focused feeding approach helps the client concentrate on swallowing safely.

🟣 This intervention supports dignity, safety, and effective communication during meals.

Incorrect Answers:

❌ Talk with the client during their feeding.

Talking during swallowing can distract the client and increase the risk of aspiration. Clients with dysphagia should focus on chewing and swallowing rather than conversation.

❌ Instruct the client to lift their chin when swallowing.

The safer strategy for many dysphagia clients is often a chin-tuck (chin down) rather than lifting the chin. Lifting the chin can increase aspiration risk in some clients.

❌ Discourage the client from coughing during feedings.

Coughing can be a protective reflex that helps clear the airway. Suppressing or discouraging coughing may interfere with airway protection.

✅ Blank 1: Inspect the child's oropharynx

🔷 The child has frequent throat clearing, bleeding in the posterior pharynx, and bright red emesis, all of which strongly suggest post-tonsillectomy hemorrhage.

🔷 Frequent swallowing or throat clearing in a child after tonsillectomy can be an early sign that blood is trickling down the throat.

🔷 Bright red emesis indicates active bleeding, not old swallowed blood.

🔷 The priority is immediate assessment of the surgical site to determine whether active hemorrhage is occurring.

🔷 Early recognition is critical because post-tonsillectomy bleeding can rapidly become life-threatening.

✅ Blank 2: Obtaining a set of vital signs

💎 After assessing the oropharynx, the nurse should obtain vital signs to evaluate for signs of worsening blood loss such as tachycardia, hypotension, or shock.

💎 The child already has concerning findings, including heart rate 120/min and low hemoglobin 8.8 g/dL, which increase concern for hemorrhage.

💎 Trending vital signs helps determine stability and urgency of intervention.

💎 Ongoing hemodynamic assessment is essential while preparing for rapid provider notification and possible emergency treatment.

💎 This follows the priority of assessment first, then monitoring for physiologic deterioration.

❌ Incorrect Options

Place the child in a supine position

Placing the child flat can increase aspiration risk if active bleeding or vomiting continues. A post-tonsillectomy child should generally be positioned to help protect the airway, not placed supine.

Offer the child a red popsicle

A red popsicle could mask or confuse assessment of active bleeding. Giving oral intake is inappropriate when hemorrhage is suspected.

Requesting a prescription for codeine

Codeine is not the priority in a client with possible hemorrhage. Also, codeine is avoided in children after tonsillectomy because of safety concerns, including respiratory risk.

Encouraging the child to cough and deep breathe

Coughing can increase pressure at the surgical site and may worsen bleeding. This intervention is inappropriate when post-operative hemorrhage is suspected.