and Correct Detailed Answers Already Graded A+
The United States Preventive Services Task Force recommends screening
older patients for depression: - CORRECT ANSWER-at each primary care
visit
Which of the following types of hepatitis is transmitted by fecal and oral
route from contaminated food? - CORRECT ANSWER-Hep A
Which of the following is a normal physiologic change during pregnancy? -
CORRECT ANSWER--Cardiac output increases by 1/3 by the last two
trimesters.
-Decreased systolic and diastolic pressure occurs in the first trimester.
-There is decreased peristalsis from progesterone effects.
If a patient is diagnosed with left-heart failure, which of the following
medications would the nurse practitioner more than likely use for
treatment? - CORRECT ANSWER-Lasix
A middle-age female patient presents to the clinic with a recurrence of mild
hidradenitis suppurativa after topical therapies failed. Which first-line
treatment is recommended? - CORRECT ANSWER-Tetracycline
,Twelve weeks of oral tetracycline (Sumycin) is the recommended first-line
treatment for hidradenitis suppurativa.
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Hidradenitis suppurativa is a disorder of the terminal follicular epithelium in
apocrine gland-bearing skin. It is a chronic, disabling disorder that
progresses, often causing keloids, contractures, and immobility. It is
characterized by comedone-like follicular occlusion, chronic and relapsing
inflammation, mucopurulent discharge, and progressive scarring.
Arthropathy associated with hidradenitis may be present. Typical
presentation includes nodules and sinus tracts (inflamed or noninflamed),
abscesses, and scarring found in the axilla, genitofemoral area, perineum,
gluteal area, and inframammary area in women.
Recommended treatments include antibiotics, steroids, retinoids, dapsone,
and anti-tumor necrosis factor agents. A dermatology consultation should
also be considered.
First-line treatment is a 12-week course of an oral tetracycline (Sumycin)
such as doxycycline. For patients who do not respond to doxycycline, the
next recommended step is a combination of twice-daily clindamycin
(Cleocin) and rifampicin (Rifadin) for 10-12 weeks. If treatment fails,
acitretin (Soriatane, for males and nonfertile females) or dapsone (Aczone)
may be considered by a dermatologist. In patients with moderate to severe
hidradenitis suppurativa, adalimumab (Humira) may possibly be
considered.
,When providing culturally competent health care services to an American
Indian elder, the nurse practitioner understands which is traditionally true? -
CORRECT ANSWER-The "Medicine Wheel" is used by many for the
purpose of health and healing
The "Medicine Wheel" is traditionally used and contains four directions;
north, south, east, and west. Traditionally each tribe has different meanings
for each direction and they may represent the season of the year or stage
of life. It is aimed at providing a holistic view of life.
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An understanding of different cultural preferences leads to cultural
competence in healthcare. Some patients may value traditional culture and
preferences as it relates to healthcare. These individual preferences should
be included in the interview and treatment plan for patients.
Traditionally, the American Indian culture values a holistic approach to
health care integrating the person, lifestyle, environment, family, and
religion. Patients adhering to these traditional cultural practices often feel
that illness is due to a lack of harmony with the physical body, mind, spirit,
and emotions. Patients may seek care from western medicine for specific
ailments while also consulting with traditional healers for spiritual guidance.
Healthcare providers should seek to understand relevant cultural factors
and assess each individual's healthcare literacy in order to provide
culturally competent care.
The nurse practitioner sees an older adult patient in the clinic with the
primary report of hearing loss and a sensation of fullness in the right ear.
, The nurse practitioner suspects conductive hearing loss. Which could
contribute to this? - CORRECT ANSWER-Cerumen, commonly called
earwax, is a combination of secretions and sloughed epithelial cells that
protects the ears from infection, water, and insects. It is normally expelled
from the ear canal through natural jaw movement. When this self-cleaning
process fails, cerumen can become impacted. Cerumen impaction
occludes the ear canal and can press against the tympanic membrane,
resulting in conductive hearing loss.
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Conductive hearing is the transition of sound from the external and middle
ear to the inner ear. Conductive hearing loss is caused by problems in the
external and middle ear that interfere with the transmission of sound and its
conversion to mechanical vibration. Causes of conductive hearing loss
include obstruction of the external auditory canal by cerumen, foreign
bodies, debris from otitis externa, and large exocytosis and osteomas.
Sensorineural hearing loss involves difficulty converting mechanical
vibrations to electrical potential in the cochlea or in auditory nerve
transmission to the brain. It is mostly caused by permanent damage in the
organ of Corti. It can be caused by age-related hearing loss, noise trauma,
medications, autoimmune diseases, mechanical trauma, Meniere disease,
infection, and neoplasm (acoustic neuroma).
Approximately one-third of older adults between the ages of 61 and 70
years have hearing loss. More than 90% of adults older than 85 years of
age have hearing loss. The most common type of hearing loss is age-