Which of the Following Contraindications Most Likely Refer to the Use

question 71

Multiple Choice

Which of the following contraindications most likely refer to the use of cephalosporins?

• A) Tinnitus and high-frequency hearing loss
• B) Known allergies to penicillin; pregnant or nursing women
• C) Liver dysfunction and hypertension
• D) Vertigo

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Definitions:

Synapse

The junction between two neurons or a neuron and a muscle or gland cell, where electrical or chemical signals are transmitted.

Presynaptic Cell

A presynaptic cell refers to the neuron that sends a message across the synaptic cleft, releasing neurotransmitters from its axon terminal.

Synaptic Cleft

The small gap between the presynaptic and postsynaptic neurons across which neurotransmitters are released to transmit signals.

Postsynaptic Cell

The neuron or cell that receives a signal (neurotransmitters) from another neuron at a synapse.