A nurse is teaching a class about sleep disorders. The nurse should include that which of the following conditions can cause obstructive sleep apnea (OSA)
Heart failure
Brainstem injury
Recent weight loss
Enlarged tonsils
The Correct Answer is D
A) Heart failure:
While heart failure can cause a variety of symptoms, including shortness of breath, fatigue, and nocturnal respiratory disturbances, it is not a direct cause of obstructive sleep apnea (OSA). However, heart failure can exacerbate the effects of sleep apnea, particularly in individuals who already have OSA, leading to a condition known as "central sleep apnea with Cheyne-Stokes respiration.
B) Brainstem injury:
Brainstem injury can affect the regulation of breathing and may lead to central sleep apnea, where the brain fails to send the proper signals to the muscles that control breathing. However, brainstem injury does not directly cause obstructive sleep apnea, which is typically caused by physical blockages or obstructions in the upper airway.
C) Recent weight loss:
Recent weight loss is generally not associated with the development of obstructive sleep apnea. In fact, weight loss can sometimes reduce the severity of OSA in overweight or obese individuals. OSA is more commonly associated with excess weight and fat deposits around the neck and throat, which can contribute to airway obstruction during sleep.
D) Enlarged tonsils:
Enlarged tonsils, especially in children, are a well-known cause of obstructive sleep apnea (OSA). The enlarged tonsils can block the upper airway during sleep, leading to periods of apnea or hypopnea (reduced airflow). This obstruction can result in snoring, choking, and interrupted sleep.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Uncomplicated grief:
Uncomplicated grief refers to the normal, expected process of grieving after a loss, where the individual experiences sadness and mourning, but with time, they are able to gradually accept the loss and move forward. The key difference is that uncomplicated grief tends to resolve over a relatively short period (typically within months), and the individual can begin to adjust to life without the deceased.
B) Prolonged grief:
Prolonged grief (also known as complicated or persistent grief) occurs when an individual continues to experience intense emotional pain and difficulty accepting a loss long after the typical grieving period has passed. This can lead to a persistent sense of yearning or preoccupation with the deceased, and difficulty with daily functioning. The client in this case, who is still unable to accept the loss three years after the partner's death, is experiencing manifestations consistent with prolonged grief.
C) Anticipatory grief:
Anticipatory grief occurs when an individual begins to grieve before the actual loss, often in cases of terminal illness or when death is imminent. In these cases, individuals experience grief while the person is still alive, knowing the loss is inevitable. Since the partner has already passed away, this does not apply to the client in this scenario, who is dealing with the grief after the fact.
D) Disenfranchised grief:
Disenfranchised grief occurs when an individual's grief is not openly acknowledged or socially supported, such as when the relationship is not recognized by society (e.g., a non-marital partner or a complicated relationship). While the client might feel unsupported or unable to express their grief in certain situations, there is no information provided suggesting that the client’s grief is disenfranchised.
Correct Answer is B
Explanation
A) The client is underweight:
Being underweight is not directly associated with an increased risk of incisional hematoma formation. However, underweight individuals may have a lower amount of subcutaneous fat, which could affect wound healing. While nutritional status plays a role in recovery after surgery, being underweight does not specifically increase the risk of hematoma formation at
the incision site.
B) The client takes anticoagulant medications:
Taking anticoagulant medications (e.g., warfarin, heparin, or newer anticoagulants like dabigatran) increases the risk of bleeding and the formation of an incisional hematoma. Anticoagulants work by reducing the blood's ability to clot, making it more difficult to stop bleeding after surgery. This increases the likelihood of blood accumulating in the tissue around the incision site, potentially forming a hematoma.
C) The client has urinary incontinence:
Urinary incontinence does not directly increase the risk of incisional hematoma formation. However, it can lead to other complications, such as skin irritation or infection, but it is not a primary risk factor for hematoma formation in the surgical wound. The main concern with urinary incontinence in the perioperative period is ensuring proper skin care to prevent moisture-associated skin damage.
D) The client has peripheral vascular disease:
Peripheral vascular disease (PVD) affects circulation in the extremities, which can impair wound healing due to decreased blood flow. While PVD can contribute to delayed healing and complications like infection, it is not the most significant factor for the formation of incisional hematomas.
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