The nurse is assessing an older female adult's client's nutritional status. Which finding indicates that the client has a nutritional deficiency?

Reference Ranges:

Hemoglobin [12 to 16 g/dl (120 to 160 g/L)]

Hematocrit 37% to 47% (0.37 to 0.47 volume fraction)]

Albumin [3.5 to 5.0 g/dl (35 to 50 g/L)]

Serum transferrin [250 to 380 mg/dl (2.5 to 3.80 g/L)]

A hemoglobin (Hgb) of 11.8 g/dL (118 g/L) and hematocrit (Hct) of 34% (0.34).

Low weight as determined from a height/weight comparison chart.

Decreased lean body mass compared to results of 10 years ago.

Serum albumin of 3 g/dL (30 g/L) and serum transferrin of 180 mg/dL (1.8 g/L).

Answer and Explanation

The Correct Answer is D

A.   Hemoglobin (Hgb) and Hematocrit (Hct) are important indicators of anemia, which can be caused by nutritional deficiencies such as iron, vitamin B12, or folate deficiencies. For an older adult female, the reference range for hemoglobin is 12 to 16 g/dL, and the hematocrit range is 37% to 47%. A hemoglobin of 11.8 g/dL and a hematocrit of 34% are below the normal range, indicating potential anemia, which could be related to nutritional deficiencies.
B.   Weight loss or being underweight can be a sign of nutritional deficiency, particularly if it is unintentional. However, this option lacks specific details about the extent of weight loss and its relation to other indicators. Weight alone does not provide complete information about nutritional deficiencies without additional context, such as changes in weight over time or body composition.
C.   A decrease in lean body mass can be indicative of malnutrition or a prolonged deficiency in protein or overall caloric intake. While it is an important indicator of nutritional status, it reflects long-term changes and may not immediately show acute deficiencies.
D.   Serum albumin and serum transferrin are biomarkers of nutritional status. The reference range for serum albumin is 3.5 to 5.0 g/dL, and for serum transferrin, it is 250 to 380 mg/dL. A serum albumin level of 3 g/dL and a serum transferrin level of 180 mg/dL are both below the normal range, indicating possible malnutrition or protein deficiency.

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Correct Answer is B

Explanation

A. A serum hemoglobin level of 16 g/dL (160 g/L) is within the normal reference range for adults (14 to 18 g/dL). Hemoglobin levels that are within the normal range generally do not indicate a direct risk for falls. Low hemoglobin (anemia) could potentially increase fall risk due to fatigue or dizziness, but a normal level is not a risk factor for falls.
B. Opioid analgesics are known to have side effects such as sedation, dizziness, and impaired motor coordination, which can increase the risk of falls. The recent administration of opioids makes this a significant factor in assessing fall risk, as the client may still be experiencing side effects from the medication that could impair their balance or cognitive function.
C. Depression can contribute to fall risk in several ways, including reduced motivation to engage in activities, decreased physical strength, and impaired attention. However, while important to address, depression alone is not as immediate or direct a risk factor for falls compared to factors like recent medication side effects or actual physical impairments.
D. Stooped posture may be indicative of issues such as musculoskeletal problems or balance difficulties. However, if the client has a steady gait, it suggests that despite the stooped posture, their current ability to walk is stable. The stooped posture alone might increase fall risk over time, but it is not as directly related to the immediate risk of falls as recent medication effects.

A. Visible subcutaneous tissue with sloughing. B. An area of erythema that is painful to touch. C. Shallow open ulcer with a red pink wound bed. D. A deep pocket of infection and necrotic tissues.

Correct Answer is C

Explanation

A. This description is more characteristic of a Stage 3 or Stage 4 pressure injury. Stage 3 pressure injuries involve full-thickness skin loss and may expose subcutaneous tissue, and Stage 4 involves extensive damage with possible exposure of muscle, bone, or tendon. Sloughing (a type of necrotic tissue) is not typical of Stage 2 pressure injuries.
B. This description is more indicative of a Stage 1 pressure injury. Stage 1 injuries are characterized by non-blanchable erythema of intact skin, and pain or discomfort in the affected area is common. Stage 1 does not involve the loss of skin integrity, so it would not be the appearance of a Stage 2 injury.
C. This description accurately matches the appearance of a Stage 2 pressure injury. Stage 2 pressure injuries are characterized by partial-thickness loss of skin, which may present as a shallow open ulcer with a red or pink wound bed. It does not extend through the entire thickness of the skin.
D. This description aligns with Stage 3 or Stage 4 pressure injuries, which involve full-thickness skin loss with possible necrotic tissue and deep pockets of infection. These stages involve significant tissue damage beyond what is seen in Stage 2 injuries.

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Naxlex Comprehensive Predictor Exams

Which assessment data reflects the need for the nurse to include the problem, "Risk for falls" in a client's plan of care? Reference Range: Hemoglobin [14 to 18 g/dL (140 to 180 g/L)]

Correct Answer is B

Explanation

During the shift change report, the nurse is told that a client has a stage 2 pressure injury. Which ulcer appearance is most likely to be observed?

Correct Answer is C

Explanation

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