the front of the head or I've heard it could be called the rostral
Answer:
2 The priority is pain management; severe pain requires analgesics. Increased hydration is necessary to promote hemodilution, improve circulation, and prevent more sickling. Cold will constrict blood vessels, further depleting oxygenation to affected parts; warmth is preferable. There is too much swelling and pain in the joints during a crisis for the implementation of range-of-motion exercises.
Explanation:
I hope this helps
Addison
Answer:
\rb. To accelerate the heart rate by interfering with vagal impulses
Explanation:
Digoxin is a cardiac glycoside which has both the cardiac as well as the electric effects. The most important electrical effect includes early parasympathomimmetic responses(decrease in heart rate) which are followed by late arrhythmogenic actions. Thus the parasympathetic effects of digoxin specifically on atria and AV node results in a decrease in heart rate while atropine in given in this condition because it is a parasympatholytic drug thus it reverses the bradycardia induced by digoxin by interfering with vagal impulses and increases the heart rate .
Hence the option \rb. To accelerate the heart rate by interfering with vagal impulses is true.
Answer:
Specific Cell-surface receptor
Explanation:
Water-soluble hormone are not soluble in the plasma membrane therefore they can not cross the plasma membrane so they only binds to the cell surface receptor which has specific binding site for the hormone.
The water-soluble hormones comes majorly from amino acids which bind to the GPCR and activates the G protein which in turn activate adenylyl cyclase and a series of reaction gets triggered which alters the cell activity. Receptors for lipophilic hormone or ligands are present in the cytoplasm and nucleus.
Therefore the correct answer is a specific cell surface receptor.
Uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhm
