A client has a total serum calcium level of 7.0 mg/dL (1.75 mmol/L). Based on this information, which action is most important for the nurse to include while measuring the client's vital signs?

Reference Range:

Total Calcium (9 to 10.5 mg/dL (2.25 to 2.62 mmol/L)]

Measure blood pressure in both arms.

Assess skin turgor for elasticity.

Observe the skin for signs of bruising.

Note the rhythm of the pulse.

Answer and Explanation

The Correct Answer is D

A.   While it is generally good practice to measure blood pressure in both arms for a comprehensive assessment, this is not the primary concern with hypocalcemia. Hypocalcemia primarily affects neuromuscular and cardiovascular systems, so while blood pressure monitoring is important, it does not directly address the critical symptoms associated with low calcium levels.
B.   Assessing skin turgor is a useful practice for evaluating hydration status and skin elasticity but is not specifically related to the management or symptoms of hypocalcemia. In hypocalcemia, skin changes are not the most relevant concern compared to neuromuscular symptoms.
C.   Hypocalcemia can increase the risk of bleeding and bruising due to impaired blood clotting mechanisms. Monitoring for bruising can be an important aspect of assessing the effects of low calcium levels on the client’s hemostatic function. Bruising can be a direct indicator of the impact of hypocalcemia on blood coagulation and is relevant to the clinical management of the condition.
D.   Hypocalcemia can affect cardiac function, potentially leading to changes in heart rhythm and rate. Monitoring the rhythm of the pulse is crucial, as it can help identify arrhythmias or other cardiac disturbances associated with low calcium levels.

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Correct Answer is A

Explanation

A. Asking the client to describe the pain is the most direct way to gather information about the quality of the pain. This approach allows the client to express characteristics such as whether the pain is sharp, dull, burning, aching, throbbing, or stabbing.
B. A visual analog scale (VAS) is useful for assessing the intensity of pain, not the quality. The VAS typically involves a line with endpoints representing no pain and worst possible pain, where the client marks their pain level.
C. The numeric pain scale is designed to measure the intensity of pain on a scale from 0 to 10, where 0 indicates no pain and 10 represents the worst pain imaginable. Like the VAS, this scale assesses pain intensity rather than quality.
D. Palpation and observing the client's response can help assess the location and intensity of pain, particularly if there are physical findings associated with the pain. However, this method does not provide information about the pain’s quality, such as its character or nature.

A. Apply a debriding agent. B. Apply steri-strips. C. Obtain a wound culture. D. Remove every other suture.

Correct Answer is C

Explanation

A. Debriding agents are used to remove necrotic or non-viable tissue from a wound. While debridement can be necessary if there is evidence of necrotic tissue or eschar, the presence of thick tan exudate alone does not necessarily indicate that debridement is needed.
B. Steri-strips are used to support wound closure and can be applied to wounds with approximated edges. However, in the case of a wound healing by secondary intention (where the edges are not brought together but heal from the inside out), steri-strips are not typically used. This action is not relevant if the wound is healing by secondary intention and if there is a thick exudate present.
C. Obtaining a wound culture is important if there is a suspicion of infection, especially if there is a change in the character of the exudate, increased redness, swelling, or other signs of infection. A thick tan exudate might be indicative of an infection or could be a normal part of the healing process
D. Removing sutures in a wound that is healing by secondary intention is not appropriate as it could disrupt the healing process and potentially lead to complications. Sutures are typically removed when the wound is healing by primary intention and the edges are approximated.

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A client has a total serum calcium level of 7.0 mg/dL (1.75 mmol/L). Based on this information, which action is most important for the nurse to include while measuring the client's vital signs? Reference Range: Total Calcium (9 to 10.5 mg/dL (2.25 to 2.62 mmol/L)]

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Naxlex Comprehensive Predictor Exams

When assessing a client's pain, the nurse determines the location and intensity of the pain. To gather data about the quality of the pain, which action should the nurse take?

Correct Answer is A

Explanation

A surgical incision that is healing by secondary intention develops a thick tan exudate. Which action should the nurse take first?

Correct Answer is C

Explanation

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A client has a total serum calcium level of 7.0 mg/dL (1.75 mmol/L). Based on this information, which action is most important for the nurse to include while measuring the client's vital signs?

Reference Range:

Total Calcium (9 to 10.5 mg/dL (2.25 to 2.62 mmol/L)]