A nurse is preparing to administer metronidazole 2 g PO to a client who has trichomoniasis. Available is metronidazole 250 mg tablets.

How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies.

Do not use a trailing zero.) .

Choice A rationale
Applying oxygen at 2 L/min via nasal cannula may be beneficial for a client experiencing hypotension following the administration of epidural anesthesia, but it is not the primary action a nurse should take.
Choice B rationale
Massaging the client’s fundus is not an appropriate action for a nurse to take when a client is hypotensive following the administration of epidural anesthesia.
Choice C rationale
Turning the client to a side-lying position is a recommended intervention for hypotension following epidural anesthesia. This position helps improve venous return to the heart and can help alleviate hypotension by reducing aortocaval compression.
Choice D rationale
Assisting the client to empty their bladder may be beneficial in certain circumstances, but it is not the primary action a nurse should take when a client is hypotensive following the administration of epidural anesthesia.

Choice A rationale
Providing the newborn with 15 mL glucose water after each feeding is not a recommended action for a newborn undergoing phototherapy for jaundice. While maintaining adequate hydration is important, feedings should consist of breast milk or formula, unless otherwise directed by a healthcare provider.
Choice B rationale
Before starting phototherapy, it’s important to protect the newborn’s eyes from the light by applying eye patches. This can help prevent potential damage to the retinas.
Choice C rationale
Applying hydrating lotion to the newborn’s skin prior to treatment is not a recommended action for a newborn undergoing phototherapy for jaundice. The light needs to be able to penetrate the skin in order to break down the bilirubin, and applying lotion could potentially interfere with this process.
Choice D rationale
Turning the newborn every hour is not a recommended action for a newborn undergoing phototherapy for jaundice. While it’s important to change the newborn’s position regularly to ensure that all areas of the skin are exposed to the light, this does not need to be done on an hourly basis.