A child comes to the clinic for evaluation of skin lesions and is diagnosed with impetigo. Which of the following medications would the nurse anticipate the physician might prescribe?

Tetracyline

Penicillin

Metronidazole

Lindane

Answer and Explanation

The Correct Answer is B

A. Tetracycline:

Tetracycline antibiotics, such as doxycycline or minocycline, can be effective against the bacteria that cause impetigo. However, their use in children, especially younger ones, might be limited due to concerns about potential effects on developing teeth and bones. Therefore, they are not the first-line choice for pediatric impetigo.

B. Penicillin:

Penicillin or other antibiotics in the penicillin family, such as dicloxacillin or amoxicillin, are commonly used to treat impetigo caused by Streptococcus pyogenes. Penicillin-based antibiotics are effective against certain strains of the bacteria responsible for impetigo. They are often a preferred choice for pediatric impetigo.

C. Metronidazole:

Metronidazole is an antibiotic with activity against anaerobic bacteria and certain parasites. However, it is not typically used to treat impetigo caused by Staphylococcus aureus or Streptococcus pyogenes.

D. Lindane:

Lindane is an anti-parasitic medication used for conditions like scabies or lice. It is not effective against the bacteria that cause impetigo. Lindane is not an appropriate treatment for impetigo, and its use is limited due to potential neurotoxicity.

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Correct Answer is ["-195"]

Explanation

The water intake is half of 900 mL, which is 450 mL. The soft drink intake is 12 oz, which is equivalent to 355 mL. Therefore, the total fluid intake is 450 + 355 = 805 mL.

The urine output is the sum of the two voids, which is 600 + 350 = 950 mL. The drainage output is 50 mL. Therefore, the total fluid output is 950 + 50 = 1000 mL.

The net I/O is the difference between the fluid intake and output, which is 805 - 1000 = -195 mL. This means that the patient had a negative fluid balance of 195 mL during the night.

A. “We will keep our household hot water heater at 130 degrees.” B. “We will place poisonous substances in a high cupboard.” C. “We will place a gate at the top and bottom of stairways.” D. “We will put plastic fillers in all electrical plugs.” E. “We will turn handles of pans on the stove toward the back of the stove.”

Correct Answer is ["B","C","D","E"]

Explanation

A. “We will keep our household hot water heater at 130 degrees.”

The recommended setting for a hot water heater is typically 120 degrees Fahrenheit to prevent scalds. Setting it at 130 degrees may still pose a risk of burns to young children.

B. “We will place poisonous substances in a high cupboard.”

Placing poisonous substances out of reach in a high cupboard is a safety measure to prevent children from accessing potentially harmful substances.

C. “We will place a gate at the top and bottom of stairways.”

Using safety gates at the top and bottom of stairways is an effective way to prevent young children from falling down stairs.

D. “We will put plastic fillers in all electrical plugs.”

Placing plastic fillers in electrical plugs helps prevent children from inserting objects into outlets, reducing the risk of electric shock.

E. “We will turn handles of pans on the stove toward the back of the stove.”

Turning handles of pans on the stove toward the back is a safety measure to prevent young children from reaching up and pulling hot items off the stove.

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A child comes to the clinic for evaluation of skin lesions and is diagnosed with impetigo. Which of the following medications would the nurse anticipate the physician might prescribe?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The client voided twice on your shift (600 mL, 350 mL) and drank half of his 900mL water pitcher plus a 12 oz soft drink during the night. There was 50 mL drainage from the hemovac during the night. Calculate the patient’s total I/O starting at 2300 and ending at 0700.

Correct Answer is ["-195"]

Explanation

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Correct Answer is ["B","C","D","E"]

Explanation

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