Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A nurse is reviewing home medications with a client scheduled for a cataract extraction procedure. Which of the following medications should the nurse question administering?
A. Lisinopril
Lisinopril: Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor commonly used to treat hypertension and heart failure. It is not typically contraindicated for cataract extraction surgery, and it does not significantly increase the risk of bleeding.
B. Synthroid
Synthroid: Synthroid is a synthetic form of thyroid hormone used to treat hypothyroidism. It does not have any direct contraindications with cataract extraction surgery and does not significantly increase the risk of bleeding.
C. Clopidogrel
Clopidogrel: Clopidogrel is an antiplatelet medication commonly used to prevent blood clots in individuals with cardiovascular diseases such as coronary artery disease or recent myocardial infarction. However, it can increase the risk of bleeding, which may be problematic during cataract extraction surgery. Therefore, it is important to question administering clopidogrel prior to the procedure and potentially coordinate with the healthcare provider regarding its management.
D. Omeprazole
Omeprazole: Omeprazole is a proton pump inhibitor used to reduce stomach acid production and treat conditions such as gastroesophageal reflux disease (GERD) and peptic ulcer disease. It does not have any direct contraindications with cataract extraction surgery and does not significantly increase the risk of bleeding.
This question is an excerpt from Nurse Dive's nursing test bank - Ati Med Surg Proctored Exam 1 2024. Take the full exam now
Full Explanation
A. Lisinopril: Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor commonly used to treat hypertension and heart failure. It is not typically contraindicated for cataract extraction surgery, and it does not significantly increase the risk of bleeding.
B. Synthroid: Synthroid is a synthetic form of thyroid hormone used to treat hypothyroidism. It does not have any direct contraindications with cataract extraction surgery and does not significantly increase the risk of bleeding.
C. Clopidogrel: Clopidogrel is an antiplatelet medication commonly used to prevent blood clots in individuals with cardiovascular diseases such as coronary artery disease or recent myocardial infarction. However, it can increase the risk of bleeding, which may be problematic during cataract extraction surgery. Therefore, it is important to question administering clopidogrel prior to the procedure and potentially coordinate with the healthcare provider regarding its management.
D. Omeprazole: Omeprazole is a proton pump inhibitor used to reduce stomach acid production and treat conditions such as gastroesophageal reflux disease (GERD) and peptic ulcer disease. It does not have any direct contraindications with cataract extraction surgery and does not significantly increase the risk of bleeding.
Similar Questions
The nurse is assisting with planning care for a client who has a subarachnoid hemorrhage (SAH). Which of the following relates to a high mortality rate for a client who has an SAH?
A. Poor functional ability
Poor functional ability: While poor functional ability may impact the overall prognosis and quality of life for a client with a subarachnoid hemorrhage (SAH), it is not directly associated with a high mortality rate. Functional ability can be improved with rehabilitation and supportive care.
B. Rebleeding of the injury
Rebleeding of the injury: Rebleeding of the SAH is a significant risk factor associated with a high mortality rate. Rebleeding can lead to increased intracranial pressure, worsening neurological deficits, and even death. Preventing rebleeding is a critical aspect of managing SAH to improve outcomes.
C. Decreased cerebrospinal fluid
Decreased cerebrospinal fluid: Decreased cerebrospinal fluid (CSF) may indicate conditions such as hydrocephalus, which can complicate the management of SAH. However, it is not directly associated with a high mortality rate compared to rebleeding.
D. Use of nimodipine
Use of nimodipine: Nimodipine is a calcium channel blocker commonly used in the management of SAH to prevent cerebral vasospasm, which can lead to ischemia and worsen outcomes. While nimodipine plays a role in improving outcomes by preventing vasospasm, its use is not directly associated with mortality rates.
Full Explanation
A. Poor functional ability: While poor functional ability may impact the overall prognosis and quality of life for a client with a subarachnoid hemorrhage (SAH), it is not directly associated with a high mortality rate. Functional ability can be improved with rehabilitation and supportive care.
B. Rebleeding of the injury: Rebleeding of the SAH is a significant risk factor associated with a high mortality rate. Rebleeding can lead to increased intracranial pressure, worsening neurological deficits, and even death. Preventing rebleeding is a critical aspect of managing SAH to improve outcomes.
C. Decreased cerebrospinal fluid: Decreased cerebrospinal fluid (CSF) may indicate conditions such as hydrocephalus, which can complicate the management of SAH. However, it is not directly associated with a high mortality rate compared to rebleeding.
D. Use of nimodipine: Nimodipine is a calcium channel blocker commonly used in the management of SAH to prevent cerebral vasospasm, which can lead to ischemia and worsen outcomes. While nimodipine plays a role in improving outcomes by preventing vasospasm, its use is not directly associated with mortality rates.
A nurse is providing teaching to a client who has atrial fibrillation and reports dizziness and palpitations. Which of the following should the nurse understand is the cause of these manifestations?
A. The heart's electrical transmission through the atrioventricular (AV) node is unusually slow.
The heart's electrical transmission through the atrioventricular (AV) node is unusually slow: This statement does not align with the manifestations of dizziness and palpitations in atrial fibrillation. A slow conduction through the AV node would typically manifest as bradycardia or heart block rather than rapid and irregular palpitations.
B. The heart's electrical signals are rapid, chaotic, and irregular.
The heart's electrical signals are rapid, chaotic, and irregular: This is the correct answer. Atrial fibrillation is characterized by rapid, chaotic, and irregular electrical signals in the atria, leading to ineffective atrial contractions and an irregular ventricular response. The irregularity and rapidity of the heart rate can lead to symptoms such as palpitations and dizziness.
C. An early electrical signal occurs before the expected sinoatrial (SA) node signal.
An early electrical signal occurs before the expected sinoatrial (SA) node signal: This statement does not accurately describe the mechanism of atrial fibrillation. Atrial fibrillation involves disorganized electrical activity in the atria, rather than a single early electrical signal.
D. The SA node sends an electrical signal greater than 100/min.
The SA node sends an electrical signal greater than 100/min: While a heart rate greater than 100/min (tachycardia) is commonly associated with atrial fibrillation, this statement does not fully explain the manifestations of dizziness and palpitations. These symptoms are more directly related to the irregularity and chaotic nature of the heart's electrical signals in atrial fibrillation.
Full Explanation
A. The heart's electrical transmission through the atrioventricular (AV) node is unusually slow: This statement does not align with the manifestations of dizziness and palpitations in atrial fibrillation. A slow conduction through the AV node would typically manifest as bradycardia or heart block rather than rapid and irregular palpitations.
B. The heart's electrical signals are rapid, chaotic, and irregular: This is the correct answer. Atrial fibrillation is characterized by rapid, chaotic, and irregular electrical signals in the atria, leading to ineffective atrial contractions and an irregular ventricular response. The irregularity and rapidity of the heart rate can lead to symptoms such as palpitations and dizziness.
C. An early electrical signal occurs before the expected sinoatrial (SA) node signal: This statement does not accurately describe the mechanism of atrial fibrillation. Atrial fibrillation involves disorganized electrical activity in the atria, rather than a single early electrical signal.
D. The SA node sends an electrical signal greater than 100/min: While a heart rate greater than 100/min (tachycardia) is commonly associated with atrial fibrillation, this statement does not fully explain the manifestations of dizziness and palpitations. These symptoms are more directly related to the irregularity and chaotic nature of the heart's electrical signals in atrial fibrillation.
A nurse is caring for a client who has Alzheimer's disease and is going to transition from home to a skilled nursing facility. Which of the following interventions should the nurse incorporate into the plan of care to help the client with this transition and avoid relocation stress syndrome?
A. Leave the client alone while ensuring safety, to allow the client to work through behaviors and feelings during the transition period.
This is not an appropriate approach. Clients with Alzheimer's disease may have difficulty processing changes, and leaving them alone could increase confusion, anxiety, or feelings of abandonment. The nurse should offer support, reassurance, and structured guidance rather than isolating the client during such a significant change.
B. Provide opportunities for education and continually evaluate the client's preferences and goals for care.
This is the most effective intervention. Providing education and involving the client (to the extent possible) in decision-making helps reduce anxiety and build trust. Even though individuals with Alzheimer's disease may have limited memory and cognitive abilities, ongoing communication about the transition and individualized care plans can help ease the process. Additionally, continuously evaluating the client's preferences and goals ensures that the care plan remains person-centered and aligns with their needs, helping to minimize relocation stress.
C. Limit the members of the team who can help the client while transitioning, to avoid adding confusion or uneasiness.
While it is true that clients with Alzheimer's disease may become confused by too many unfamiliar faces, a team approach involving various caregivers is often necessary for optimal care. It's better to ensure continuity and familiarity by having specific staff consistently involved, while making sure the transitions are gradual and the environment is stable. Limiting caregivers can sometimes be detrimental if it reduces the opportunities for the client to feel comfortable with trusted staff.
D. Inform the client about the need to move prior to the actual event.
This may not be the best approach for individuals with Alzheimer's disease, as they may not fully understand or retain the information. Repeated explanations of the move could increase anxiety, confusion, or agitation. It may be more effective to use cues, such as pictures of the new facility or a structured tour, and reassure the client with simple, consistent statements about the upcoming change, rather than trying to explain everything in advance.
Full Explanation
B. Provide opportunities for education and continually evaluate the client's preferences and goals for care:
This is the most effective intervention. Providing education and involving the client (to the extent possible) in decision-making helps reduce anxiety and build trust. Even though individuals with Alzheimer's disease may have limited memory and cognitive abilities, ongoing communication about the transition and individualized care plans can help ease the process. Additionally, continuously evaluating the client's preferences and goals ensures that the care plan remains person-centered and aligns with their needs, helping to minimize relocation stress.