H+S Y4 Flashcards
(201 cards)
Epidemiology of Suicide?
Rates are ^.
Peaks in April, May, June
Lowest in December
Men more likely to kill themselves successfully, so rates higher in men.
Peak age 60-75
Greatest incidence in divorcees, widows and widowers. Lowest in married
Highest rates in social classes 1 and 5
Highest rates in unemployed, but rates also high in: university, doctors, lawyers, farmers, policeman
Patients treated for an affective disorder have x30 risk of suicide.
Alcoholism accounts for 15% of suicides
15% of depressives will commit suicide and schizophrenics have lifetime risk of 10%
Risk factors for suicide
Sex - male Age - <19 or >45 years Depression Previous attempt Excess alcohol or substance use Rational thinking loss Social support lacking Organised plan No spouse Sickness
Unemployment
Urban environment
Bereavement
Epidemiology of deliberate self harm
More common in young (contrast to suicide)
Peak age for men 20-24, women 15-19
More common in women
Divorced, single, married young
More common in lower SES
15-20% of those who self harm have psychiatric illness (50% depression, 30% personality D, 15% alcoholism)
Major life events/disruption to relationships
Criminal records
Child abuse
Social isolation
Anxiety of finances/work/housing
Epidemiology of depression?
F>M (2:1) - due to hormonal effect and postnatal depression Greater incidence in lower SES (4+5) Prevalence 2-3% in men, 2-9% in women. Lifetime risk 10% men, 20% women Onset of 50% of cases is <40 Peak age group 25-40 Urban populations More common in separated, widowed, divorced
RF’s for depression
Life events Bereavement PMHx of depression Physical illness Dementia Refugees Afro-Caribbean or Asian ethnicity Social isolation Unemployment
The effect of dementia on carers?
- difficulty accepting there’s no cure
- frustration over lack of effective treatment
- worry about discomfort of patient
- overwhelmed by prospect of having to care
- hurt by personality changes of patient
- embarrassed by odd behaviour of patient
- angry with patient and their irritating behaviour
- guilty about resenting having to care, wanting them to go to permanent care or to die
- sadness over loss of the person they once knew
- cannot cope, go into state of despair
Sources of help for carers
Day care for the patient, carer can have a break
District/community nurses
Social services
Welfare/disability benefits
Voluntary organisations - Age concern, The Alzheimer’s Society, Carers UK, Mind, British Red Cross, Crossroads
Screening for dementia?
Little evidence to support population screening, but targeting high risk groups may be an effective strategy: Elderly >75 years History of falls/fractured hips High attenders of community services Known depression New referrals
Testing for dementia?
MMSE - gold standard, but is lengthy. Score <23/30 = dementia
6-CIT (6 item Cognitive impairment test) - short, easy to complete, easy to translate, highly sensitive, computer based, score >8/28 = significant
AMTS (abbreviated mental test score) = short, widely used, simple, limited validity, culturally specific, score <7/10 = significant
Addenbrooke’s cognitive exam = very lengthy, takes up to 45 mins, highly specific, score <82/100 = significant
Who gets fertility treatment (based on NICE recommendations)?
Women aged <40 who have been unable to conceive after 2 years of regular unprotected intercourse are offered 3 cycles of IVF (with or w/o ICSI)
Women aged 40-42 in the same position are offered 1 cycle, but only is they have NOT has IVF in the past and do NOT have low ovarian reserve
Ovarian stimulation can be given in unexplained infertility, and IUI can be used if there is mild endometriosis, mild male infertility or physical or psychological problems with having sex
Risks of fertility treatment
IVF is associated with increased risk of multiple births if more than 1 embryo is implanted at once, ectopic pregnancy, and OHSS
Risks of multiple pregnancy
Miscarriage, anaemia, C-section, HTN, gestational diabetes, pre-eclampsia
What happens at booking appointment?
Happens by 10 weeks
Identify women in need of additional care
Calculate BMI, measure BP, dipstick urine, risk factors for pre-eclampsia and gestational diabetes, blood test for group, rhesus, HBopathies, HIV, HepB, syphilis
Offer Down’s screening - combined at 11-14wks or quadruple at 15-20wks
USS for gestational age and anomalies
Ask about mental health, depression, occupation to identify risks
Give info on pregnancy, nutrition, exercises, benefits, planning birth
What happens at 16 weeks antenatal appointment?
Review, discuss and record screening test results
Measure BP and test urine for protein
What happens at 28 weeks antenatal appointment?
Measure BP, test urine for protein
Measure/plot symphysis-fundal heigh
Offer Anti-D prophylaxis to Rhesus D negative women
Offer more screening for anaemia and atypical RBC autoantibodies
What happens at 34 weeks antenatal appointment?
Review, discuss and record screening results from tests at 28 wks
Measure BP, test urine for protein
Measure symphysis-fundal height
What happens at 36 weeks antenatal appointment?
Measure BP, test urine for protein
Measure/plot symphysis-fundal height
Check position of baby, offer ECV for breech
Give info on breastfeeding, care of newborns, vitamin K, postnatal depression
What happens at 38 weeks antenatal appointment?
Measure BP, test urine for protein
Measure/plot symphysis-fundal height
Give info about prolonged pregnancy
What happens at 40 weeks antenatal appointment?
Measure BP, test urine for protein
Measure/plot symphysis-fundal height
Give more info about prolonged pregnancy
What happens at 41 weeks antenatal appointment?
Measure BP, test urine for protein
Measure/plot symphysis-fundal height
Offer membrane sweep, induction of labour
What data is available on the process and outcome of antenatal care?
Maternal morbidity and mortality
Perinatal mortality and stillbirths
Why is cervical screening not performed for patients <25?
Because invasive cancer is rare in this age group and evidence suggests it will do more harm than good
Why is cervical screening not performed in patients >65?
Women in this age group with 3 negative smears are very unlikely to develop the disease
Frequency of cervical screening?
First invitation - 25
3 yearly from 25-49
5 yearly - 50-64