CVS 2 Flashcards
What are the side effects of the hypertension medication?
cough diarrhoea/ constipation dizziness erection problems feeling nervous feeling tired/ weak/ drowsy/ lack of energy headache nausea/ vomiting skin rash weight loss/ gain
what contraindications would the pharmacists be looking for when dispensing hypertension medications?
ACE inhibitors/ ARBs = pregnancy, bilateral renovascular disease/ renal artery stenosis, hyperkalaemia, angioedema
Diuretics = gout, age
Beta-blockers = asthma, bradycardia, AV-block grade 2 or 3, uncontrolled heart failure
what are the symptoms of hypertension?
rare to have any severe headache fatigue confusion vision problems chest pain difficulty breathing irregular heartbeat blood in urine pounding in chest, neck or ears
What are the diagnostic parameters for hypertension?
140/90mmHg or over
what are the symptoms of hypotension?
fainting syncope dizziness feeling lightheaded chest pain blurred vision increased thirst nausea
what are the diagnostic parameters for hypotension?
90/60mmHg
which other organs are affected by hypo/ hypertension?
heart kidneys brain blood vessels all organs are affected by hypotension because it can cause reduced blood flow/ perfusion to them
what are the risk factors of hypertension?
age race family history being overweight/ obese lack of exercise smoking too much salt too little potassium too little fruit and veg
What are the risk factors of a cardiac event?
hypertension age sex - males family history smoking high cholesterol diabetes obesity sedentary lifestyle high stress unhealthy diet - high in fat, salt, sugar
what is anaemia?
a lack of enough healthy RBCs to carry adequate oxygen to your body tissues
caused by blood loss, decreased or faulty RBC production or destruction of RBCs
what are the types of anaemia?
aplastic iron deficiency sickle cell anaemia thalassemia vitamin deficiency - B12 and folate functional haemolytic
What are the causes of anaemia?
dietary deficiency malabsorption inheritance/ genetics pregnancy blood loss autoimmune disorders hormone disorders chronic diseases drugs and medication -alcohol, antibiotics, NSAIDs, anti-coagulants mechanical destruction infection periods of rapid growth/ high energy requirements
how to treat hypertension?
lifestyle changes
medicatiosn
lifestyle changes to treat hypertension
cut salt intake to less than 6g per day low fat, balanced diet with lots of fruit and veg exercise reduce alcohol lose weight drink less caffeine stop smoking
medications to treat hypertension
ACE inhibitor angiotensin 2 receptor blockers calcium channel blockers thiazide diuretic beta blockers