Exit Exam (BSN 366)

Correct Answer: A client scheduled for a femoro-popliteal bypass surgery tomorrow

This client is the most appropriate for discharge because they are stable and scheduled for a non-emergency procedure the following day. A femoro-popliteal bypass surgery is typically planned in advance, and the client has been medically cleared for discharge. As long as follow-up care is arranged and there are no immediate complications, the client can be safely discharged from the hospital.

Why the other options are incorrect:

An older client with end-stage cirrhosis who had a liver biopsy 4 hours ago

This client is not stable enough for discharge. Liver biopsy in a client with cirrhosis carries a risk of bleeding due to impaired clotting ability. Close observation is needed in the hours following the procedure to detect any complications, such as hemorrhage, which could be life-threatening in such patients.

A middle-aged client with acute pancreatitis and lower left quadrant pain

Acute pancreatitis is a serious condition that requires close monitoring and treatment. It can lead to complications such as organ failure, shock, or electrolyte imbalances. The client is not stable enough for discharge and requires ongoing medical care and monitoring to manage their condition and prevent deterioration.

A female client with angina and ectopy noted on the telemetry monitor

This client has signs of a potential cardiac condition, such as angina and ectopy (abnormal heart rhythms). These symptoms require further evaluation and management to determine the underlying cause. Discharging this client without addressing the potential risks of cardiac complications would be unsafe, as additional monitoring and treatment are needed.

Correct Answer: Obstruction at the urinary bladder neck.

Explanation:

In this case, the client presents with a distended bladder, hydronephrosis, and a high residual urine volume of 1650 ml. Hydronephrosis indicates a backup of urine into the kidneys, typically due to an obstruction in the urinary tract. The large amount of residual urine after catheterization suggests the bladder is not emptying properly, pointing to a problem at the bladder outlet or neck. This is the most likely cause of urinary retention in this case. An obstruction at the bladder neck can prevent the normal flow of urine from the bladder into the urethra, causing a significant amount of urine to remain in the bladder. This is often seen in conditions like benign prostatic hyperplasia (BPH) or bladder outlet obstruction. The presence of a large residual volume supports this diagnosis.

Why the other options are incorrect:

Ureteral calculi obstruction: A kidney stone (ureteral calculus) can obstruct urine flow from the kidney into the bladder, leading to hydronephrosis. However, the obstruction would more likely affect the flow of urine into the bladder, not prevent the bladder from emptying itself. The large residual urine volume in the bladder suggests the problem is at or near the bladder, not in the ureter.

Ureteropelvic junction stricture: A stricture at the ureteropelvic junction (UPJ) obstructs the flow of urine from the kidney to the ureter, leading to hydronephrosis. However, this would not typically cause large amounts of residual urine in the bladder. The stricture is located in the upper urinary tract, and unless there’s an additional issue with the bladder, the bladder should empty normally.

Partial post-renal obstruction due to ureteral stricture: A partial ureteral obstruction can lead to hydronephrosis, but it wouldn’t typically cause a large volume of residual urine in the bladder. A post-renal obstruction typically causes urine to back up into the kidneys, but it doesn't directly affect bladder emptying unless the obstruction is at or near the bladder neck.

Correct Answer: Practice using muscle relaxation techniques.

Why this is Correct:

Progressive muscle relaxation (tensing and releasing muscle groups) is a proven strategy to reduce anxiety symptoms. It helps decrease physical tension associated with anxiety and promotes calm. Teaching the client to regularly practice deep breathing and muscle relaxation empowers them to manage anxiety episodes without solely relying on meds. This technique is easy to learn and can significantly lower moderate anxiety when practiced routinely. It shows the nurse is providing a practical coping skill the client can use anytime.

Why Others are Wrong:

Listen to positive upbeat music: While music can improve mood, just telling the client to focus on upbeat tunes doesn’t directly teach a coping skill. Also, what’s “positive” is subjective – it might not actually calm anxiety. It’s a bit vague and not as effective or controlled as a targeted relaxation technique.

Find outlets for more social interaction: Social support is beneficial, but forcing more socializing on an anxious person could backfire if social situations trigger their anxiety. Also, this doesn’t give an immediate tool for managing anxious feelings; it’s more of a general lifestyle suggestion.

Think about reasons episodes occur: In the moment of anxiety, analyzing “why” can worsen anxiety. This could lead to rumination. It’s more useful in therapy to understand triggers, but as coping instruction, it’s not as helpful as a concrete action like muscle relaxation. In fact, overthinking can fuel anxiety rather than resolve it.

Summary 

Practicing muscle relaxation and deep breathing can physically counteract anxiety. The image shows a person doing a relaxation exercise: sitting comfortably, eyes closed, focusing on slow breathing and releasing muscle tension. This skill lowers heart rate and stress hormones, helping the client feel more in control during moderate anxiety. In contrast, just “thinking positive” or socializing doesn’t directly reduce the body’s stress response. Non-pharmacological anxiety interventions include relaxation training, breathing exercises, and mindfulness, which have been shown to reduce symptoms. Progressive muscle relaxation, in particular, is recommended as an adjunct to medication for anxiety management. The incorrect options are either too general or potentially counterproductive in an acute anxiety scenario.

Correct Answer: A semi-private room on a surgical unit

Explanation:

A semi-private room on a surgical unit is the most appropriate setting for a postpartum patient with an infected surgical wound. Surgical units are equipped with staff experienced in managing postoperative complications, including wound infections. These units are designed to closely monitor surgical patients and implement infection control protocols effectively. Although the room is semi-private, proper precautions such as hand hygiene, wound care, and potential isolation protocols ensure patient safety and reduce the risk of spreading infection. The surgical environment provides optimal care for her recovery.

Why the other options are incorrect:

A negative pressure room

Negative pressure rooms are specifically designed for patients with airborne transmissible diseases such as tuberculosis, measles, or varicella. These rooms help prevent the spread of pathogens through the air by maintaining lower air pressure inside the room. This patient's surgical wound infection is not airborne, so a negative pressure room is unnecessary and would misallocate a specialized resource intended for those with contagious respiratory illnesses. Using this room inappropriately can also reduce availability for patients who actually need airborne precautions.

A postpartum room in the birthing center

While it may seem logical to place a postpartum patient in the birthing center, this area is primarily for mothers recovering from uncomplicated deliveries. This patient’s condition—an infected cesarean wound—requires specialized postoperative care that the birthing center may not be equipped to provide. Additionally, the presence of an infection poses a potential risk to other postpartum women and vulnerable newborns in the unit, making this setting inappropriate both from a care and infection control perspective.

A private room on a medical unit

Though a private room may offer infection control advantages, a general medical unit lacks the specialized staff and resources needed to manage surgical wound infections effectively. Surgical units are better suited for handling complications following operations, including infection surveillance and wound management. A common misconception is that any private room is automatically the best option for infection control, but the clinical context and staff expertise are equally, if not more, important in determining appropriate placement.

Correct Answer: Prepare to administer a dose of naloxone (Narcan) IV.

Rationale:

In the case of opioid-induced respiratory depression, like the one caused by morphine sulfate, the first priority is to reverse the respiratory depression with naloxone (Narcan). A respiratory rate of six breaths per minute is dangerously low, and naloxone is the most effective treatment to immediately counteract the life-threatening effects of opioid overdose. Administering naloxone promptly will help restore normal respiratory function and stabilize the patient.

Explanation of Other Options:

 Assess the client's current oxygen saturation level:

While checking the oxygen saturation is important, the immediate action must focus on reversing the respiratory depression caused by the opioid. Assessing oxygen saturation alone is not enough in this critical situation, and administering naloxone is the priority to address the cause of the respiratory depression.

Auscultate the client's breath sounds bilaterally:

Auscultation of breath sounds can provide valuable information but is not the priority in this case. The respiratory depression is caused by opioid overdose, and naloxone should be administered first to reverse the depressive effects of the opioid on respiration.

Attempt to arouse the client to stimulate respirations:

While arousing the client can sometimes help, it is not a sufficient response to severe respiratory depression caused by opioids. Naloxone is the proven treatment to reverse the effects of opioid overdose and should be administered without delay.

Correct Answer: Enzyme release from lysosomes

Explanation:

Free radicals are highly reactive molecules that can cause extensive cellular damage, particularly to lipids in the cell membrane. When free radicals interact with fatty acids in the membrane, they initiate lipid peroxidation. This process damages the cell membrane, leading to the rupture of lysosomes. Lysosomes contain hydrolytic enzymes, such as proteases and hydrolases, which, when released into the cytoplasm, further degrade the components of the cell, worsening the damage and compromising the integrity of the cell.

Why the other choices are incorrect:

Inadequate mitochondrial ATP:

While ATP production is essential for cellular function and energy, it is not the primary mechanism of damage in this scenario. Free radicals primarily cause damage through lipid peroxidation and the release of lysosomal enzymes, rather than through a direct effect on mitochondrial ATP production.

Defective chromosomes for protein:

Free radicals can indeed damage DNA and lead to mutations, but in this case, the focus is on the destruction of the cell membrane. The process of membrane damage from free radicals is caused by lipid peroxidation and the subsequent enzyme release, not defective chromosomes.

Defective integral membrane proteins:

Free radicals can also damage proteins, but in the context of cell membrane destruction, the primary issue is lipid peroxidation. The free radical-induced damage primarily affects the lipids in the membrane, leading to structural changes and eventual membrane rupture. While integral membrane proteins can be affected, they are not the direct cause of the membrane destruction in this case.

Correct Answers:

Provide rescue breaths with a manual ventilation bag

Call for rapid response

Apply oxygen via nasal cannula

Give naloxone 2 mg IV

Explanation:

The client is receiving IV morphine, which poses a risk for respiratory depression. Signs like slow or shallow breathing, low oxygen saturation, or decreased responsiveness signal a medical emergency. Rapid intervention is critical to restore breathing and prevent further decline.

Provide rescue breaths with a manual ventilation bag ensures immediate oxygenation if the client’s respirations are too slow or absent, preventing hypoxia while other treatments are initiated.

Call for rapid response allows the rapid response team to provide immediate, advanced interventions to stabilize the patient.

Apply oxygen via nasal cannula helps improve oxygen saturation and supports respiratory function while naloxone begins to work.

Give naloxone 2 mg IV because naloxone is an opioid antagonist that reverses the effects of morphine, helping to restore adequate breathing and consciousness.

Why the Other Options Are Incorrect:

Perform chest compressions is only appropriate if the client is in full cardiac arrest (no pulse). If the client still has a pulse but is experiencing respiratory depression, rescue breathing—not compressions—is the proper first response.

Print an electrocardiogram (ECG) strip is not a priority in this situation. Although cardiac monitoring is useful, printing an ECG strip does not address the immediate respiratory issue and does not contribute to resolving the acute situation.

The Correct Answer:

A 17-year-old client diagnosed with bipolar disorder who is pacing around the lobby.

Explanation:

This client requires the nurse’s immediate attention because pacing can be a sign of increasing agitation, restlessness, or mania. In clients with bipolar disorder, particularly during a manic episode, uncontrolled agitation can quickly escalate into impulsivity, aggression, or self-harm. If not managed early, the client may engage in risky behaviors, become disruptive, or pose a danger to themselves or others.

Manic agitation often precedes aggressive outbursts. The client may have racing thoughts, poor impulse control, and difficulty calming down.

Pacing indicates psychomotor agitation, which means the client is becoming increasingly restless and may lose control of their behavior.

Immediate intervention is crucial to de-escalate the situation before it worsens.

Priority Nursing Actions:

Approach the client calmly to avoid triggering further agitation.

Redirect them to a quiet area with minimal stimulation to help them regain control.

Assess their mental state for signs of worsening mania or aggression.

Offer PRN (as-needed) medications if prescribed, such as benzodiazepines or mood stabilizers, to reduce agitation.

Ensure staff presence for safety in case the situation escalates.

Why the Other Options Are Incorrect:

An 18-year-old client with antisocial behavior who is being yelled at by other clients:

While conflicts among clients should not be ignored, verbal altercations do not always require immediate intervention. Clients with antisocial behavior may provoke conflicts intentionally but are not necessarily in immediate danger. The nurse should monitor the situation and step in if the conflict escalates to physical aggression. The pacing bipolar client takes priority because agitation can quickly turn into dangerous behavior.

A 16-year-old client diagnosed with major depression who refuses to participate in a group:

Social withdrawal is concerning in depression, but it does not require immediate intervention. The nurse should encourage participation but prioritize clients at risk for harm or escalation. Depression management is long-term and does not require urgent intervention like manic agitation does.

A 14-year-old client with anorexia nervosa who is refusing to eat the evening snack:

While nutritional intake is critical, refusing one snack does not require immediate attention. Clients with anorexia often resist eating, and interventions are gradual rather than urgent. The nurse can address this later, but the pacing bipolar client poses a more immediate risk.

The correct answer is:

Ensure that the infant's crib mattress is firm.

Explanation:

To prevent Sudden Infant Death Syndrome (SIDS), the primary focus is to provide the safest sleeping environment possible. One of the most crucial recommendations is ensuring the infant's crib mattress is firm. A soft mattress or bedding can increase the risk of suffocation by allowing the infant to become trapped or re-breathe exhaled carbon dioxide, both of which are associated with an increased risk of SIDS. A firm mattress ensures the infant is less likely to become positioned in a way that could obstruct their airway or pose a suffocation risk.

Why the Other Options Are Incorrect:

Propping an infant with a pillow in a side-lying position is not recommended. Infants should always sleep on their backs, as this position is the safest. The side-lying position increases the risk that the infant could roll onto their stomach, which significantly increases the risk of SIDS. Furthermore, pillows in the crib are a suffocation hazard and should never be used.

Placing an infant in a prone (stomach) position for sleep is a known risk factor for SIDS. It can lead to airway obstruction and rebreathing of exhaled carbon dioxide, both of which contribute to the increased risk of SIDS. The safest position for an infant to sleep is on their back.

While swaddling can be safe for young infants, it is not generally recommended for sleep once the infant begins to roll over. Swaddling restricts the infant's movement, which can increase the risk of suffocation if the baby becomes tangled in loose blankets. Swaddling also increases the risk of overheating, another potential risk factor for SIDS. The focus should be on placing the infant on a firm, flat surface without soft bedding or items that could present a suffocation risk.