Please explain skeletal muscle contraction using the followi…

Please explain skeletal muscle contraction using the following words:  Cross Bridge, Synaptic cleft, T-Tubules, Action Potential, Sarcomere, Acetylcholine, Sarcolemma, Troponin, Tropomysin, Actin, Myosin, Axon Terminal, Sarcoplasmic Reticulum, Calcium Ions, Sodium ions, Potassium Ions, Acetylcholinesterase, Ligand gated receptor, Terminal Cisternae, Neuromuscular Junction and ATP.   The student must use at least 12 of these words correctly in the response to this question.

Case Study 4.5 Scenario: You are the OB clinic RN seeing a c…

Case Study 4.5 Scenario: You are the OB clinic RN seeing a college age female here for her first OB visit at 7 weeks gestation. She describes having multiple sexual partners and does not use condoms or birth control.  When asked what symptoms she is having she describes being nauseous, constipated, having night sweats, mouth ulcers, swollen lymph nodes, and a rash.  Now: You are seeing the patient for a follow-up visit after their diagnosis of HIV during pregnancy. The patient asks you about the likelihood of passing HIV to her fetus/baby.  Which statements are relevant to the education of this patient?