What age-related factors may factor into this client's wound healing? Select all that apply.
Insulin resistance
Decreased epidermal turnover
Pigmentation changes
T-cell function decrease
Polypharmacy
Decreased subcutaneous padding
Correct Answer : B,D,F
As people age, the turnover of skin cells decreases, resulting in slower wound healing. This can prolong the healing process and increase the risk of complications.
The immune system's function, including T-cell function, tends to decline with age.
T-cells play a crucial role in the immune response and wound healing. Decreased T-cell function can impair the body's ability to fight infection and promote efficient healing.
With aging, there is a natural loss of subcutaneous fat, which can affect wound healing. Subcutaneous fat provides padding and protection to the underlying tissues, and its reduction can increase the risk of tissue damage and delays in healing.
Insulin resistance, pigmentation changes, and polypharmacy are not directly age-related factors that impact wound healing. Insulin resistance is a condition related to impaired glucose metabolism and can affect wound healing in individuals with diabetes or other metabolic disorders, but it is not necessarily an age-related factor. Pigmentation changes and polypharmacy (the use of multiple medications) may be associated with aging but do not directly affect the physiological processes involved in wound healing.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) This can be done if initial non-pharmacological interventions do not relieve symptoms, but it is not the first step.
B) Monitoring blood pressure is important, but it is secondary to removing the stimulus causing the dysreflexia.
C) Incorrect- While education is important for long-term management, the client is currently experiencing symptoms that need immediate attention. The priority is to assess and address the current symptoms.
D) The client is likely experiencing autonomic dysreflexia, characterized by a sudden and severe increase in blood pressure, flushing, headache, and other symptoms triggered by a noxious stimulus below the level of injury. The first step in managing autonomic dysreflexia is to identify and eliminate the triggering stimulus. For clients with a Foley catheter, a common cause of autonomic dysreflexia is bladder distention due to a kinked or obstructed catheter. Relieving any kinks or obstructions in the Foley tubing can immediately alleviate the symptoms.
Correct Answer is B
Explanation
In this situation, the client has a fingerstick glucose level of 35 mg/dL (1.94 mmol/L) and is alert but diaphoretic. The charge nurse should take the following action:
Give the client a glass of orange juice.
A glucose level of 35 mg/dL (1.94 mmol/L) is considered significantly low (hypoglycemia), and the client's symptoms of diaphoresis indicate that the low glucose level is likely causing the symptoms. Providing the client with a glass of orange juice or another source of fast-acting carbohydrate is appropriate to quickly raise the blood sugar level and alleviate the symptoms of hypoglycemia.
Collecting a blood sample for hemoglobin A1c (HbA1c) is not necessary in this acute situation. HbA1c reflects the average blood glucose level over the past 2-3 months and is used to assess long-term glycemic control in clients with diabetes. It does not provide immediate information or guide immediate interventions for acute hypoglycemia.
Notifying the healthcare provider is not the first action to take in this situation. The client's low glucose level can be promptly addressed by administering a source of fast-acting carbohydrate, such as orange juice. If the client's symptoms persist or worsen despite appropriate intervention, or if there are other concerning factors, then notifying the healthcare provider would be appropriate.
Assessing the client for polyuria (excessive urination) and polyphagia (excessive hunger) is important in the overall management of diabetes, but it is not the immediate action to take in this acute situation of hypoglycemia. The priority at this time is to address the low blood sugar level and relieve the client's symptoms.
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