Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A. Check pupillary response to light.
(Correct Choice) Checking pupillary response to light is a critical first step in the assessment of a client with multiple injuries following a motor vehicle crash. Pupillary changes can indicate neurological issues, increased intracranial pressure, or damage to the brainstem. Rapidly assessing pupil size, equality, and reactivity helps identify potential life-threatening conditions.
B. Check the client's response to questions about place and time.
Checking the client's response to questions about place and time is important but not the highest priority in this scenario. Neurological and physiological stability should be addressed first to ensure the client's overall well-being.
C. Assess the capillary refill.
Assessing capillary refill is valuable in assessing peripheral circulation and hydration status. However, it is not the primary concern when dealing with a client who has potentially sustained traumatic injuries, where neurological and intracranial issues need to be ruled out or addressed urgently.
D. Evaluate chest expansion.
Evaluating chest expansion is relevant for assessing lung function and detecting potential injuries like rib fractures. However, given the context of a trauma client, focusing on neurological assessment takes precedence over respiratory assessment in the immediate term.
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Full Explanation
Choice A rationale:
(Correct Choice) Checking pupillary response to light is a critical first step in the assessment of a client with multiple injuries following a motor vehicle crash. Pupillary changes can indicate neurological issues, increased intracranial pressure, or damage to the brainstem. Rapidly assessing pupil size, equality, and reactivity helps identify potential life-threatening conditions.
Choice B rationale:
Checking the client's response to questions about place and time is important but not the highest priority in this scenario. Neurological and physiological stability should be addressed first to ensure the client's overall well-being.
Choice C rationale:
Assessing capillary refill is valuable in assessing peripheral circulation and hydration status. However, it is not the primary concern when dealing with a client who has potentially sustained traumatic injuries, where neurological and intracranial issues need to be ruled out or addressed urgently.
Choice D rationale:
Evaluating chest expansion is relevant for assessing lung function and detecting potential injuries like rib fractures. However, given the context of a trauma client, focusing on neurological assessment takes precedence over respiratory assessment in the immediate term.
Similar Questions
A nurse on the Medical-Surgical unit is caring for a patient with a surgical incision that eviscerates. Which actions will the nurse take? (Select all that apply.).
A. Offer a glass of water to the patient.
Offering a glass of water to the patient is not a priority action when dealing with a surgical incision that eviscerates. This situation requires immediate intervention to prevent complications related to the evisceration.
B. Monitor the patient for signs and symptoms of shock.
Monitoring the patient for signs and symptoms of shock is crucial in this scenario. Evisceration, the protrusion of organs from a surgical incision, can lead to significant blood loss, which may result in shock. Signs of shock include hypotension, tachycardia, pallor, diaphoresis, and altered mental status.
C. Place moist sterile gauze over the site.
Placing moist sterile gauze over the site is appropriate to prevent the exposed organs from drying out and becoming further damaged. It also helps to reduce the risk of infection. Moist sterile gauze helps maintain a sterile environment and prevents the organs from being exposed to contaminants.
D. Gently place the organs back.
Gently placing the organs back into the abdominal cavity is not within the nurse's scope of practice. This action requires surgical intervention by a healthcare provider. The nurse's role is to provide immediate first aid and notify the surgeon.
E. Contact the patient's Surgeon.
Contacting the patient's surgeon is essential. Evisceration is a surgical emergency, and the surgeon needs to be informed promptly to make decisions regarding further interventions. The patient may require emergency surgery to address the evisceration and prevent complications.
Full Explanation
Choice A rationale:
Offering a glass of water to the patient is not a priority action when dealing with a surgical incision that eviscerates. This situation requires immediate intervention to prevent complications related to the evisceration.
Choice B rationale:
Monitoring the patient for signs and symptoms of shock is crucial in this scenario. Evisceration, the protrusion of organs from a surgical incision, can lead to significant blood loss, which may result in shock. Signs of shock include hypotension, tachycardia, pallor, diaphoresis, and altered mental status.
Choice C rationale:
Placing moist sterile gauze over the site is appropriate to prevent the exposed organs from drying out and becoming further damaged. It also helps to reduce the risk of infection. Moist sterile gauze helps maintain a sterile environment and prevents the organs from being exposed to contaminants.
Choice D rationale:
Gently placing the organs back into the abdominal cavity is not within the nurse's scope of practice. This action requires surgical intervention by a healthcare provider. The nurse's role is to provide immediate first aid and notify the surgeon.
Choice E rationale:
Contacting the patient's surgeon is essential. Evisceration is a surgical emergency, and the surgeon needs to be informed promptly to make decisions regarding further interventions. The patient may require emergency surgery to address the evisceration and prevent complications.
A school nurse identifies that a child has pediculosis capitis (head lice) and educates the child's parents about the condition. Which of the following statements by the parents indicates an understanding of the teaching?
A. "My child must be free from nits before returning to school.”
Requiring the child to be free from nits before returning to school might not be an accurate understanding of the situation. Nits are the eggs of head lice and may remain attached to the hair even after effective treatment. The presence of live lice is a more crucial factor to consider.
B. "Toys that can't be dry cleaned or washed must be thrown out.”
Throwing out toys that can't be dry cleaned or washed is an unnecessary and extreme measure. Head lice do not survive long away from the human scalp, so the risk of transmission through inanimate objects like toys is minimal. Thoroughly cleaning and vacuuming the environment is more effective.
C. "I will treat all the family members to be on the safe side.”
Treating all family members is indeed a prudent approach. Head lice can spread easily within households, especially among close contacts. Treating everyone helps prevent re-infestation and disrupts the lice life cycle.
D. "All recently used clothing, bedding, and towels must be washed in hot water.”
Washing recently used clothing, bedding, and towels in hot water is a correct understanding of how to manage head lice. The high temperature kills lice and their eggs. It is an essential step in preventing the spread of lice and re-infestation.
Full Explanation
Choice A rationale:
Requiring the child to be free from nits before returning to school might not be an accurate understanding of the situation. Nits are the eggs of head lice and may remain attached to the hair even after effective treatment. The presence of live lice is a more crucial factor to consider.
Choice B rationale:
Throwing out toys that can't be dry cleaned or washed is an unnecessary and extreme measure. Head lice do not survive long away from the human scalp, so the risk of transmission through inanimate objects like toys is minimal. Thoroughly cleaning and vacuuming the environment is more effective.
Choice C rationale:
Treating all family members is indeed a prudent approach. Head lice can spread easily within households, especially among close contacts. Treating everyone helps prevent re-infestation and disrupts the lice life cycle.
Choice D rationale:
Washing recently used clothing, bedding, and towels in hot water is a correct understanding of how to manage head lice. The high temperature kills lice and their eggs. It is an essential step in preventing the spread of lice and re-infestation.
A nurse is caring for a client who has pneumonia and a prescription for oxygen therapy at 5 L/min via nasal cannula. Which of the following actions should the nurse take?
A. Apply petroleum jelly to the nares as needed to soothe mucous membranes.
Applying petroleum jelly to the nares is not necessary in this situation. Oxygen therapy through a nasal cannula aims to deliver oxygen to the client's respiratory system. Applying petroleum jelly might interfere with the oxygen delivery and is not a standard practice.
B. Remove the nasal cannula while the client eats.
Removing the nasal cannula while the client eats reduces the oxygen supply during a time when the body's oxygen demand might increase due to the digestive process. It's important to maintain consistent oxygen therapy, even during meals.
C. Attach a humidifier bottle to the base of the flow meter.
Attaching a humidifier bottle to the base of the flow meter is not necessary for oxygen therapy at 5 L/min via nasal cannula. Humidification is usually needed at higher oxygen flow rates to prevent drying of the mucous membranes.
D. Secure the oxygen tubing to the bed sheet near the client's head.
Securing the oxygen tubing to the bed sheet near the client's head is the correct action. This ensures that the tubing is not pulled or tugged during movement, maintaining a steady flow of oxygen. Placing it near the client's head prevents kinking or tangling of the tubing and allows the client to move without disrupting the therapy.
Full Explanation
Choice A rationale:
Applying petroleum jelly to the nares is not necessary in this situation. Oxygen therapy through a nasal cannula aims to deliver oxygen to the client's respiratory system. Applying petroleum jelly might interfere with the oxygen delivery and is not a standard practice.
Choice B rationale:
Removing the nasal cannula while the client eats reduces the oxygen supply during a time when the body's oxygen demand might increase due to the digestive process. It's important to maintain consistent oxygen therapy, even during meals.
Choice C rationale:
Attaching a humidifier bottle to the base of the flow meter is not necessary for oxygen therapy at 5 L/min via nasal cannula. Humidification is usually needed at higher oxygen flow rates to prevent drying of the mucous membranes.
Choice D rationale:
Securing the oxygen tubing to the bed sheet near the client's head is the correct action. This ensures that the tubing is not pulled or tugged during movement, maintaining a steady flow of oxygen. Placing it near the client's head prevents kinking or tangling of the tubing and allows the client to move without disrupting the therapy.