A nurse is preparing to administer vitamin K 1mg IM to a newborn. Available is vitamin K injection 1 mg/0.5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

A. Alprazolam, a benzodiazepine, typically doesn't cause hypertension. Its primary mechanism of action involves modulation of GABA receptors in the central nervous system, leading to anxiolytic effects rather than effects on blood pressure regulation.
B. There's no documented association between alprazolam use and hearing loss.

Benzodiazepines like alprazolam primarily affect the central nervous system and do not target auditory structures.
C. Sedation is a common side effect of alprazolam due to its CNS depressant properties.

Patients often experience drowsiness, fatigue, and impaired cognitive function, especially when initiating therapy or when doses are increased.

D. Alprazolam typically doesn't cause bradycardia. While it can have mild effects on heart rate, such as tachycardia, significant bradycardia is not a documented adverse effect.

A. It is generally advised to use additional forms of contraception or abstain from sexual activity for the first 7 days of the initial cycle.
B. If a pill is missed, the client should follow the specific instructions provided by the healthcare provider or the information leaflet, which typically involves taking the missed pill as soon as remembered and then continuing with the next dose at the regular time. Missed pills should be taken as soon as remembered, even if it means taking two pills in one day, and additional contraceptive measures may be necessary.
C. Increasing the dosage of an estrogen-progestin combination contraceptive for breakthrough bleeding is not a standard recommendation as this could lead to an increased risk of side effects. Breakthrough bleeding may occur, especially during the first few cycles of use, but it typically resolves on its own without the need for dosage adjustment.
D. There's no specific requirement to take combination contraceptives on an empty stomach. They can be taken with or without food, according to individual preference, but should be taken consistently at the same time each day to maximize effectiveness.