Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A. "It is acceptable to use alcohol-based hand products after most client contact.”
The statement about using alcohol-based hand products after most client contact is accurate. Alcohol-based hand sanitizers are effective in reducing the number of microorganisms on the hands when soap and water are not readily available. They are especially useful in healthcare settings.
B. "I should wash my hands before I provide client care.”
Washing hands before providing client care is a fundamental principle of infection control. It helps remove dirt, debris, and transient microorganisms from the hands, reducing the risk of infection transmission.
C. "I will not wear artificial nails when providing client care.”
The statement about not wearing artificial nails when providing client care is correct. Artificial nails can harbor microorganisms and are challenging to clean thoroughly. They pose an infection risk and are generally not recommended for healthcare workers who provide direct patient care.
D. "As long as I change gloves between clients, it is not necessary to wash my hands.”
This statement by an assistive personnel (AP) indicates a need for further teaching. Hand hygiene is crucial to prevent the transmission of microorganisms, and it involves both handwashing and the appropriate use of gloves. Changing gloves between clients is important to prevent cross-contamination, but it doesn't replace the need for handwashing. Hands can become contaminated even with the use of gloves, and proper hand hygiene should be practiced before and after glove use.
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Full Explanation
Choice D rationale:
This statement by an assistive personnel (AP) indicates a need for further teaching. Hand hygiene is crucial to prevent the transmission of microorganisms, and it involves both handwashing and the appropriate use of gloves. Changing gloves between clients is important to prevent cross-contamination, but it doesn't replace the need for handwashing. Hands can become contaminated even with the use of gloves, and proper hand hygiene should be practiced before and after glove use.
Choice A rationale:
The statement about using alcohol-based hand products after most client contact is accurate. Alcohol-based hand sanitizers are effective in reducing the number of microorganisms on the hands when soap and water are not readily available. They are especially useful in healthcare settings.
Choice B rationale:
Washing hands before providing client care is a fundamental principle of infection control. It helps remove dirt, debris, and transient microorganisms from the hands, reducing the risk of infection transmission.
Choice C rationale:
The statement about not wearing artificial nails when providing client care is correct. Artificial nails can harbor microorganisms and are challenging to clean thoroughly. They pose an infection risk and are generally not recommended for healthcare workers who provide direct patient care.
Similar Questions
A nurse is admitting a client who has measles and a persistent cough. Which of the following actions is a priority for the nurse to take?
A. Place the client in airborne isolation.
Placing the client in airborne isolation is a priority because measles is highly contagious and spread through airborne droplets. Airborne precautions are necessary to prevent the transmission of pathogens that can remain suspended in the air for longer periods. Measles is known for its high infectivity, and isolating the client in a negative pressure room equipped with HEPA filtration can help prevent the spread of the virus to other patients and healthcare workers.
B. Advise the family members not to bring flowers into the room.
While advising family members not to bring flowers into the room is a reasonable infection control measure, it is not the priority action in this scenario. The immediate concern is to prevent the spread of the highly contagious measles virus through airborne transmission.
C. Obtain a sputum sample for culture.
Obtaining a sputum sample for culture is not the priority action in this situation. Measles is a viral infection, and sputum cultures are typically used to identify bacterial infections. Additionally, the primary mode of transmission for measles is through airborne droplets, so preventing its spread takes precedence over obtaining a sputum sample.
D. Place the client on contact precaution.
Placing the client on contact precaution is not the correct choice for managing measles. Measles is primarily transmitted through the airborne route, so airborne precautions, not contact precautions, are necessary to prevent its transmission.
Full Explanation
Choice A rationale:
Placing the client in airborne isolation is a priority because measles is highly contagious and spread through airborne droplets. Airborne precautions are necessary to prevent the transmission of pathogens that can remain suspended in the air for longer periods. Measles is known for its high infectivity, and isolating the client in a negative pressure room equipped with HEPA filtration can help prevent the spread of the virus to other patients and healthcare workers.
Choice B rationale:
While advising family members not to bring flowers into the room is a reasonable infection control measure, it is not the priority action in this scenario. The immediate concern is to prevent the spread of the highly contagious measles virus through airborne transmission.
Choice C rationale:
Obtaining a sputum sample for culture is not the priority action in this situation. Measles is a viral infection, and sputum cultures are typically used to identify bacterial infections. Additionally, the primary mode of transmission for measles is through airborne droplets, so preventing its spread takes precedence over obtaining a sputum sample.
Choice D rationale:
Placing the client on contact precaution is not the correct choice for managing measles. Measles is primarily transmitted through the airborne route, so airborne precautions, not contact precautions, are necessary to prevent its transmission.
A nurse is caring for a client who has emphysema. Which of the following findings should the nurse expect to see in this client? (Select all that apply.).
A. Dyspnea.
Dyspnea (shortness of breath) is a common finding in clients with emphysema. Emphysema is a chronic obstructive pulmonary disease characterized by the destruction of lung tissue, leading to reduced lung elasticity and airflow limitation, which can result in difficulty breathing.
B. Clubbing of the fingers.
Clubbing of the fingers is another expected finding in clients with advanced emphysema. Clubbing is the swelling and rounding of the fingertips, often associated with chronic respiratory conditions. It is thought to be a result of chronic hypoxia and inadequate oxygenation.
C. Deep respirations.
Deep respirations are not typically associated with emphysema. Clients with emphysema often exhibit shallow, rapid respirations due to the loss of lung tissue elasticity, which impairs the normal respiratory mechanics.
D. Bradycardia.
Bradycardia (slow heart rate) is not a common finding in emphysema. Emphysema primarily affects the respiratory system and does not directly influence heart rate. Bradycardia could be related to other factors but is not a characteristic finding of emphysema.
E. Barrel chest.
Barrel chest is a classic physical finding in clients with emphysema. It results from the hyperinflation of the lungs due to the trapping of air in the damaged alveoli. This gives the chest a rounded appearance, similar to the shape of a barrel.
Full Explanation
Choice A rationale:
Dyspnea (shortness of breath) is a common finding in clients with emphysema. Emphysema is a chronic obstructive pulmonary disease characterized by the destruction of lung tissue, leading to reduced lung elasticity and airflow limitation, which can result in difficulty breathing.
Choice B rationale:
Clubbing of the fingers is another expected finding in clients with advanced emphysema. Clubbing is the swelling and rounding of the fingertips, often associated with chronic respiratory conditions. It is thought to be a result of chronic hypoxia and inadequate oxygenation.
Choice C rationale:
Deep respirations are not typically associated with emphysema. Clients with emphysema often exhibit shallow, rapid respirations due to the loss of lung tissue elasticity, which impairs the normal respiratory mechanics.
Choice D rationale:
Bradycardia (slow heart rate) is not a common finding in emphysema. Emphysema primarily affects the respiratory system and does not directly influence heart rate. Bradycardia could be related to other factors but is not a characteristic finding of emphysema.
Choice E rationale:
Barrel chest is a classic physical finding in clients with emphysema. It results from the hyperinflation of the lungs due to the trapping of air in the damaged alveoli. This gives the chest a rounded appearance, similar to the shape of a barrel.
A Medical-Surgical nurse is preparing to administer Furosemide to a patient who is having severe heart failure. Which route of administration should the nurse use to provide the fastest and most complete absorption of Furosemide?
A. Intramuscular.
Intramuscular administration involves injecting medication into muscle tissue, which may result in slower and variable absorption rates. It is not the optimal route for providing fast and complete absorption of Furosemide.
B. Subcutaneous.
Subcutaneous administration delivers medication into the fatty tissue beneath the skin. While it can be used for some medications, it generally results in slower absorption compared to intravenous administration, and it may not be suitable for Furosemide, which requires rapid action in a severe heart failure situation.
C. Oral.
Oral administration involves taking medication by mouth, and the absorption process can be influenced by factors such as gastric emptying and gastrointestinal transit time. In an urgent scenario of severe heart failure, oral administration might be too slow and unpredictable.
D. Intravenous.
Intravenous administration allows for the fastest and most complete absorption of Furosemide. By directly delivering the medication into the bloodstream, it bypasses the absorption barriers of the gastrointestinal tract, leading to rapid onset of action and predictable effects, which is crucial in managing acute heart failure. This route is commonly used in critical situations where immediate therapeutic effects are needed.
Full Explanation
Choice A rationale:
Intramuscular administration involves injecting medication into muscle tissue, which may result in slower and variable absorption rates. It is not the optimal route for providing fast and complete absorption of Furosemide.
Choice B rationale:
Subcutaneous administration delivers medication into the fatty tissue beneath the skin. While it can be used for some medications, it generally results in slower absorption compared to intravenous administration, and it may not be suitable for Furosemide, which requires rapid action in a severe heart failure situation.
Choice C rationale:
Oral administration involves taking medication by mouth, and the absorption process can be influenced by factors such as gastric emptying and gastrointestinal transit time. In an urgent scenario of severe heart failure, oral administration might be too slow and unpredictable.
Choice D rationale:
Intravenous administration allows for the fastest and most complete absorption of Furosemide. By directly delivering the medication into the bloodstream, it bypasses the absorption barriers of the gastrointestinal tract, leading to rapid onset of action and predictable effects, which is crucial in managing acute heart failure. This route is commonly used in critical situations where immediate therapeutic effects are needed.