The nurse finds a client's pulse to be very weak, but palpable. Documentation should note that this pulse is:

hypovolemic.

bradycardic.

deficient.

thready.

Answer and Explanation

The Correct Answer is D

D. A "thready" pulse is weak and difficult to palpate. It feels like a fine thread or string under the fingertips and suggests poor cardiac output or decreased peripheral perfusion. A thready pulse is palpable but weak, indicating inadequate stroke volume with each heartbeat.

A. Hypovolemic refers to a state of decreased blood volume, which can lead to a weak and rapid pulse due to reduced blood flow through the arteries. However, it does not specifically describe the quality of the pulse that is palpable.

B. Bradycardia refers to a slow heart rate, typically below 60 beats per minute in adults. A bradycardic pulse may be slow but can still be strong or weak depending on the underlying cause. It does not specifically describe the quality of a weak but palpable pulse.

C. "Deficient" is not a commonly used term to describe the quality of a pulse. It does not provide specific information about the palpable nature or strength of the pulse.

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Correct Answer is A

Explanation

A. This statement indicates an understanding of hospice care because hospice typically involves discontinuing aggressive treatments such as chemotherapy, radiation, or surgeries that are aimed at curing the cancer. Instead, the focus shifts to palliative care to manage symptoms and improve quality of life.

B. This statement suggests the client may not fully understand hospice care. In hospice, the emphasis is on managing symptoms in the home setting with the support of hospice nurses and caregivers. Calling 911 for symptom management contradicts the philosophy of hospice, which is to avoid aggressive interventions and hospitalizations.

C. This statement indicates a misunderstanding of hospice care. Hospice care focuses on comfort and quality of life rather than rehabilitative services such as physical therapy. In hospice, the care provided is primarily palliative and supportive rather than rehabilitative.

D This statement would indicate a misunderstanding of hospice care. In hospice, the prognosis is typically a life expectancy of six months or less if the disease follows its natural course. Hospice care is provided when curative treatments are no longer effective or desired, and the focus is on comfort rather than prolonging life.

A. Administration of an enema B. Administration of an intramuscular injection C. Insertion of a nasogastric tube D. Insertion of an indwelling catheter

Correct Answer is D

Explanation

D. Inserting an indwelling catheter involves placing a tube into the bladder through the urethra. The urethra and urinary tract are sterile areas. Sterile gloves are necessary to prevent introducing pathogens into the urinary tract during catheter insertion.

A. An enema involves introducing a solution into the rectum for therapeutic purposes. It does not require the use of sterile gloves because the rectum and lower gastrointestinal tract are not considered sterile areas.

B. Administering an intramuscular injection involves injecting medication into muscle tissue. It does not require sterile gloves unless the site needs to be cleaned with an antiseptic wipe, in which case non- sterile gloves are sufficient.

C. The insertion of a nasogastric tube also does not typically require sterile gloves, as the gastrointestinal tract is not a sterile environment.

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The nurse finds a client's pulse to be very weak, but palpable. Documentation should note that this pulse is:

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Naxlex Comprehensive Predictor Exams

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