A client diagnosed with acute myelogenous leukemia (AML) develops a platelet count of 10,000 mm3 during chemotherapy treatment. What is an appropriate nursing intervention for this client, based on this finding?

Table 34.1 Review of Normal Ranges for Complete Blood Cell Counts (Adult)

Blood Cell

Normal Ranges

Red blood cells (mature, circulating)

Male: 451-6.01 million/mm3

Female: 4.01-5.51 million/mm3

Hemoglobin

Adult (15-64 yr)

Male 14-17.3 g/dL

Female 11.7-155 g/dL

Hematocrit

42%-52% in males

36% -48% in females

Reticulocytes

0.5% -2.5% of total RBC count

White blood cells (total)

4.5-11.1 10/mm3

Neutrophils

59%

Bands 3% Segs-56%

Eosinophils

2.7%

Basophils

0.5%

Lymphocytes

34%

Monocytes

4%

Platelets

150,000-450,000/mm3

Obtain a prescription for stool occult blood testing

Encourage intake of oral fluids to 3000 mL/day

Assess the temperature every four hours

Provide oral hygiene every two hours

Answer and Explanation

The Correct Answer is C

A.   This intervention can be appropriate since a very low platelet count increases the risk of bleeding, including gastrointestinal bleeding. However, this action alone does not directly address the immediate risks associated with the low platelet count.
B.   While hydration is important for overall health, this intervention does not specifically address the risks associated with a low platelet count. Additionally, excessive fluid intake may not be appropriate for all patients, especially if there are underlying kidney issues or fluid restrictions.
C.   Clients with AML and low platelet counts are at increased risk for infections and may develop febrile neutropenia. Monitoring temperature every four hours can help detect early signs of infection, allowing for timely intervention.
D.   While maintaining oral hygiene is important, especially in patients undergoing chemotherapy, this intervention may not be the most critical action based on the acute concern of a very low platelet count. However, it is important to note that patients with low platelet counts may also experience bleeding from the gums, making gentle oral care essential.

Nursing Test Bank

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Correct Answer is A

Explanation

A. This is a significant finding that warrants immediate notification. Changes in mental status in elderly patients can indicate a variety of issues, including infection (such as a urinary tract infection), dehydration, or other acute illnesses. Given that elderly patients are at higher risk for delirium and other cognitive changes, this finding should be taken seriously.
B. These vital signs are largely within normal limits for an elderly patient. While the blood pressure is on the higher side, the heart rate and respiratory rate are within acceptable ranges. Therefore, this does not warrant immediate notification unless other symptoms are present.
C. This statement is reassuring and suggests that the client is not experiencing complications related to the indwelling catheter, such as infection or obstruction. It does not indicate any need for immediate notification of the provider.
D. Cloudy urine with sediment can be indicative of a urinary tract infection (UTI) or other complications related to the indwelling catheter. While this finding is concerning and may require further evaluation, it is not as urgent as a change in mental status. It should still be reported to the healthcare provider but may not necessitate immediate action.

A. respiratory alkalosis. B. metabolic alkalosis. C. respiratory acidosis. D. metabolic acidosis.

Correct Answer is A

Explanation

A. The elevated pH and decreased PaCO2 indicate that the respiratory system is causing alkalosis, typically due to hyperventilation (excessive breathing).
B. Metabolic alkalosis would be indicated by a high pH with a normal or high HCO3. Since the HCO3 level is normal and the PaCO2 is low, this does not fit the picture of metabolic alkalosis.
C. Respiratory acidosis would be characterized by a low pH and an elevated PaCO2 due to inadequate ventilation and accumulation of carbon dioxide. Here, the pH is high, and the PaCO2 is low.
D. Metabolic acidosis would be indicated by a low pH with a low HCO3. In this case, the pH is high, and the HCO3 is normal.

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ABG Value	Normal Range
PH	7.35-7.45
PaCO2	35-45 mm Hg
HCO3-	22-26 mEq/L
Base excess	-2 to +2
PaO2	80-95 mm Hg
SaO2	>95%

Blood Cell	Normal Ranges
Red blood cells (mature, circulating)	Male: 451-6.01 million/mm3 Female: 4.01-5.51 million/mm3
Hemoglobin	Adult (15-64 yr) Male 14-17.3 g/dL Female 11.7-155 g/dL
Hematocrit	42%-52% in males 36% -48% in females
Reticulocytes	0.5% -2.5% of total RBC count
White blood cells (total)	4.5-11.1 10/mm3
Neutrophils	59% Bands 3% Segs-56%
Eosinophils	2.7%
Basophils	0.5%
Lymphocytes	34%
Monocytes	4%

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for an elderly female client who has an indwelling catheter. Which data in the assessment warrants notification of the health care provider?

Correct Answer is A

Explanation

Correct Answer is A

Explanation

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