The healthcare provider prescribes streptomycin 200 mg IM every 12 hours. The vial is labeled, "Streptomycin 1 gram/2.5 mL." How many milliliters should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest tenth.)

A. A well approximated incision site:

A properly healing surgical incision typically appears well approximated, meaning the wound edges are closely aligned and held together with sutures or staples. This indicates that the wound is healing as expected and that the risk of infection and complications is minimized.

B. Erythema and serosanguineous exudate:

Erythema (redness) and serosanguineous exudate (pinkish fluid composed of serum and blood) can be normal findings in the early stages of wound healing, but they may also indicate inflammation or infection if they persist or worsen over time.

C. Eschar and slough in the wound:

Eschar (dead tissue) and slough (yellow or white necrotic tissue) are signs of tissue necrosis or delayed wound healing. They indicate that the wound is not healing properly and may require intervention such as debridement to remove dead tissue and promote healing.

D. Beefy red granulation tissue:

Beefy red granulation tissue is a sign of the proliferative phase of wound healing and indicates that the wound is healing from the bottom up. While granulation tissue is a positive sign of healing, it typically appears later in the healing process rather than one week post-surgery.

A. Use standard precautions and wear a mask.

While standard precautions should always be followed to prevent the spread of infection, wearing a mask is not specifically indicated for MRSA unless there is a risk of respiratory transmission. Contact precautions are more appropriate for MRSA.

B. Institute contact precautions for staff and visitors.

Contact precautions are necessary to prevent the spread of MRSA, a highly contagious bacteria. This involves using gloves and gowns when entering the client's room to prevent transmission of the bacteria to others.

C. Send wound drainage for culture and sensitivity.

Culturing the wound drainage helps identify the specific bacteria causing the infection and determines the most effective antibiotics for treatment (sensitivity testing).

D. Explain the purpose of a low bacteria diet.

A low bacteria diet is not typically indicated for managing MRSA infections. Instead, the focus should be on wound care, antibiotic therapy, and infection control measures to address the MRSA infection.

E. Monitor the client's white blood cell count.

Monitoring the white blood cell count helps assess the client's immune response and the severity of the infection. Elevated white blood cell counts may indicate an active infection and the need for further intervention.