Saturday 21 February 2009

Pyloric Stenosis


Pyloric Stenosis is a narrowing of pylorus( due to enlarged pyloric muscle) which is the lower part of the stomach; the part just before the small intestine. It is around five times more common among male babies. There is no known causative agent, but genetics may play a role.

Sign and Symptoms:
Projectile vomiting. Pyloric stenosis often causes projectile vomiting — the forceful ejection of milk or formula up to several feet away — within 30 minutes after feedings. Vomiting may be mild at first and gradually become more severe. Rarely, the vomit may contain blood.

Persistent hunger. Babies who have pyloric stenosis often want to eat soon after vomiting.

Stomach contractions. You may notice wave-like contractions that move across your baby's upper abdomen (peristalsis) soon after feeding but before vomiting. This is caused by stomach muscles trying to force food past the outlet of the pylorus.

Dehydration. Your baby may cry without tears or become lethargic. You may find yourself changing fewer wet diapers or diapers that aren't as wet as you expect.

Changes in bowel movements. Since pyloric stenosis prevents food from reaching the intestines, babies with this condition often have smaller and fewer stools. Bowel movements may be loose and green and contain mucus.

Weight problems. Pyloric stenosis can prevent a baby from gaining weight. Sometimes pyloric stenosis leads to weight loss.

February 21, 2009

Today, I am bringing to you my very first question from the CRNE Prep guide, and will discuss to you more indepth about the question and why we have come up to this answer.

Case: A nurse is working on a high acuity surgical floor and has concerns about her ability to provide safe care due to a staffing shortage. The nurse has been assigned to care for Mrs. John, 76 years old, who fell 2 days ago and was admitted with multiple bruises to her body and a large laceration to her head. Mrs. John lives alone and is unable to mobilize without the use of a walker. She reports a very sore shoulder that she would like to be X-rayed. The physician determines that no X-ray is needed.

Question: Mrs. John is to be discharged, but is anxious about returning home. How should the nurse advocate for the client to ensure her needs are met?

Options:

1. Tell Mrs. John that she will feel much better at home and that an X-ray can be done later.

2. Ensure that the physicician is aware of all Mrs. John's injuries, her hesitancy to mobilize and the fact that she lives alone.

3. Inquire whether Mrs. John has any family support and explore possible home care options.

4. Inform Mrs. John that the physician believes an X-ray is not warranted but has ordered analgesics for her shoulder pain.

Answer:
2. Ensure that the physician is aware of all Mrs. John's injuries, her hesitancy to mobilize and the fact that she lives alone.

Why?:
The question asks about how the nurse can ADVOCATE for the client. None of the options aside from option 2 sounds like advocacy, although option 3 is a little sounding right, but it does not address advocacy and is not the best answer. Option 1 is a false reassurance, and can have some window of negligence. What if between the day of discharge and later X-ray, another fall has happened due to patient's pain and decreased mobility, or perhaps a fatal fat embolism occurs should the patient had fracture? Option 4 is merely following doctor's order, which sometime can not be for the patient's best interest. It is to the nurse discretion whether to follow and execute any doctor's order. You can always clarify with the doctor if you have any doubts or is unclear of what he's trying to let you do.

Further notes:
Falls, accidents, and fractures are common among elderly clients due to osteoporosis and slowing down of mobility and other processes. These should be assessed and addressed thoroughly and holistically. Sometimes, fall can be a result of other factors such as fainting, heart attack, stroke, and many more. So even when they just presented to the emergency room with complaints of pain to a certain body part and wants an X-ray, it is wise to perform a thorough physical assessment and investigation on the client's condition. Although saying that, a client has always right to refuse treatment and/or investigation.

Hello and Welcome

Hi guest, thank you for visiting my site. I presume you are a nurse, but if you are not, it does not matter, you are still more than welcome to check on this site, no burden whatsoever. I am more than glad to let you read my future posts.
In this blog, I would like to focus on providing tips for aspiring nurses who are planning to take the Canadian Registered Nurse Examination to get their licences to practice as a nurse in the beautiful country of Canada. I will try my best to post one scenario at a time from different textbooks that I am also reading, and perhaps discuss it, while welcoming thoughts from my readers.