The nurse is caring for a client with pulmonary edema who is short of breath and coughing pink tinged sputum. Which position should the nurse place the client to ease respiratory distress?
Left lateral position.
Reverse Trendelenburg.
High-Fowler's position.
Supine
The Correct Answer is C
A) Incorrect- The left lateral position might not provide enough lung expansion for a client in respiratory distress.
B) Incorrect- Reverse Trendelenburg (head of bed elevated, foot of bed lowered) might not provide enough lung expansion and could exacerbate respiratory distress.
C) Correct- The High-Fowler's position, where the client is sitting upright at a 90-degree angle or as upright as tolerated, helps to improve lung expansion, reduce pressure on the diaphragm, and promote optimal oxygenation. This position is commonly used for clients with respiratory distress.
D) Incorrect- The supine position may worsen pulmonary congestion and compromise lung expansion in clients with pulmonary edema.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct- Zidovudine is an antiretroviral medication used in the treatment of HIV infection.
One of the potential side effects of zidovudine is hematological toxicity, including anemia (low red blood cell count) and neutropenia (low white blood cell count). The appearance of pinpoint, red, round spots on the skin could be indicative of petechiae, which are small hemorrhages caused by the leakage of blood into the skin. Petechiae can occur due to low platelet counts, a
component of the complete blood count (CBC). Monitoring the complete blood count is important for clients receiving zidovudine to identify any potential adverse effects on blood cell counts. Anemia and neutropenia can increase the risk of infection, bleeding, and other complications. Therefore, any changes in blood cell counts, including the presence of petechiae, should be reported to the healthcare provider for further evaluation and management.
B) Incorrect- This is used to assess allergic reactions and is not specifically related to the appearance of petechiae.
C) Incorrect- A skin biopsy is typically performed to diagnose skin conditions or diseases and is not the primary assessment to evaluate the cause of petechiae.
D) Incorrect- Electromyography is a diagnostic test used to assess muscle and nerve function and is not relevant to the appearance of petechiae associated with zidovudine use.

Correct Answer is ["0.3"]
Explanation
To calculate the mL of dalteparin to administer, we need to determine the total number
of units required for the client and then convert it to the volume based on the concentration provided.
First, we need to calculate the total number of units required: Weight of the client: 110 pounds
Dalteparin dosage: 150 units/kg Duration of treatment: 4 months
To convert the client's weight from pounds to kilograms, we divide it by 2.2: 110 pounds / 2.2 = 50 kilograms
Next, we calculate the total number of units required:
150 units/kg * 50 kilograms = 7,500 units
Now we can calculate the volume to administer:
7,500 units / 7,500 units/0.3 mL = 0.3 mL
Therefore, the nurse should administer 0.3 mL of dalteparin.
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