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A disease due to infection with Group A Beta-hemolytic streptococcus,
characterized by an acute onset of fever, pharyngitis, headache, cervical
lymphadenopathy, and a sandpaper textured rash.
Scarlet fever
A deep, nonblanching rash on the flexor surfaces of the skin associated with
scarlet fever.
Pastia lines
The nurse practitioner should check the patient's TSH 6 weeks after starting
thyroid hormone replacement therapy.
TSH check timing after thyroid hormone replacement
The half-life of levothyroxine, the treatment of choice for thyroid replacement, is 7
days.
Half-life of levothyroxine
Essential for a patient with a history of cryptorchidism to monitor for increased
risk of testicular cancer.
Testicular self-examination
The treatment of choice is a fluoroquinolone twice daily for 3 weeks to 4 months.
Chronic bacterial prostatitis treatment
Diabetes mellitus is a common underlying cause of frequent candidal vaginal
infections.
Candidal vaginitis underlying condition
,The S3 heart sound is low-pitched and occurs just after the S2 heart sound,
produced by rapid ventricular filling.
S3 heart sound characteristics
Normal PSA is 4 ng/ml or less; levels greater than 4 and less than 10 are
associated with BPH.
Normal PSA level
A PSA level of 10 or greater suggests prostate cancer.
Prostate cancer PSA level
Positive serum acid phosphatase is associated with malignancy of the prostate
gland with bone metastasis.
Positive serum acid phosphatase
Symptoms include fever, pharyngitis, headache, cervical lymphadenopathy, and a
sandpaper textured rash.
Acute onset symptoms in a child
The cure rate with Bactrim-DS for chronic bacterial prostatitis is only about 30-
40%.
Fluoroquinolone cure rate for CBP
Cryptorchidism is associated with an increased risk for testicular cancer.
Risk factors for testicular cancer
Pregnancy increases the incidence of candidiasis, but is unlikely a factor for a
patient in a monogamous relationship with an IUD.
Incidence of candidiasis during pregnancy
It is a common finding with right-sided heart failure, rapid growth, and the last
trimester of pregnancy.
Characteristics of S3 heart sound
,Meaningful changes in TSH levels will be observed at 4-6 weeks after starting
therapy.
Timing for checking TSH after therapy
Frequent infections can be caused by underlying conditions such as diabetes
mellitus.
Candidal vaginitis risk factors
Finding abnormalities on DRE necessitates appropriate lab orders and review of
PSA levels.
Prostate gland abnormalities
Administered twice daily for a duration of 3 weeks to 4 months.
Fluoroquinolone dosage for prostatitis
Swelling of the cervical lymph nodes often associated with infections such as
scarlet fever.
Cervical lymphadenopathy
A characteristic rash associated with scarlet fever that fades with pressure and
ultimately desquamates.
Sandpaper textured rash
Finding that most strongly correlates with myocardial infarction.
Elevated Troponin I levels
Not diagnostic of a myocardial infarction (MI); may be elevated from IM injection,
surgery, or extensive skeletal muscle trauma.
Elevated creatinine kinase (CK)
Usually indicates ischemic myocardium, but not necessarily post-MI.
ST segment depression on EKG
Reflect myocardial damage.
, Elevated ST segments
Specific for myocardial smooth muscle; if elevated, the patient may have had a
very recent MI.
MB bands
Most accurate marker of cardiac damage, more specific and sensitive than CK MB.
Troponin measurement
Hypothyroidism is a common secondary cause; TSH should always be checked and
corrected before treatment.
Secondary cause of hyperlipidemia
Include pregnancy, excessive weight gain, excessive alcohol intake, insulin
resistance or deficiency, obstructive liver disease, and uremia.
Other causes of secondary hyperlipidemia
Include thiazide diuretics, some beta-blockers, oral contraceptives, and
corticosteroids.
Medications causing secondary hypothyroidism
Suspected in a patient with low pelvic pain, dysuria, hesitancy, urgency, and
reduced flow of stream.
Acute bacterial prostatitis
Would identify only organisms in the bladder and would not differentiate between
bladder, kidney, or prostate site infection.
Sterile in-and-out catheter urine specimen
1. Voided urethral urine, 2. Voided mid-stream bladder urine, 3. Voided post-
prostate massage urine.
Sequence for obtaining specimens in prostatitis
If 2 pills are missed on consecutive days, double today's dose and tomorrow's
dose and use a barrier method for the rest of the month.