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3 years ago

The cell that is responsible for causing both antibody-mediated and cell-mediated immume responses is the: a. lymphocyte

Medicine

1 answer:

Lerok [7]3 years ago

3 0

Answer:

The correct answer is A.

Explanation:

B-lympocytes participate in antibody-mediated immunity (also called humoral immunity)- They activate in the lymph nodes and/or in lymphatic organs when they are exposed to an antigen.

Also T-lymphocytes participate in cell-mediated immunity, they release different types of cytokines when they are exposed to an antigen. Macrophages and natural killer cells also participate in this type of immunity.

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A patient is diagnosed with urinary tract obstruction. while planning care, the nurse realizes that the patient is expected to h

wariber [46]

A patient is diagnosed with urinary tract obstruction. while planning care, the nurse realizes that the patient is expected to have hydronephrosis and a decreased glomerular filtration rate caused by <u>Renal pelvis and calyces that are close to a blockage enlarge</u>.

Because of a blockage in the urine's outflow distal to the renal pelvis, hydronephrosis is described as the dilatation and distension of one or both kidneys' renal collecting systems (i.e., ureter, urinary bladder, and urethra). Hydroureter refers to ureteral dilation brought on by blockage of urine outflow.

Intrinsic and extrinsic compression are two major categories for the causes of urinary tract obstruction. Renal stones, cancer, ureteropelvic junction stenosis, ureteral strictures from earlier inflammation, renal cysts, posterior urethral valves, benign prostatic hyperplasia, neurogenic bladder, and others are causes of intrinsic obstruction.

Extrinsic compression can be brought on by conditions such as pregnancy, peripelvic cysts, retrocaval ureters, cancer, trauma, retroperitoneal fibrosis, and prostate abscess, among others.

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2 years ago

You have just given 2.5 tablet(s) with a dosage strength of 10 mg each. What was the total dosage administered

Basile [38]

Answer:

You have just given 2.5 tablet(s) with a dosage strength of 10 mg each. What was the total dosage administered? 30 mg

3 0

2 years ago

The nurse is using continuous central venous oximetry (scvo2) to monitor the blood oxygen saturation of a patient in shock. what

bagirrra123 [75]

The correct option is (c) 70%.

The nurse would document 70% blood oxygen saturation as normal for the patient.

What is Venous oxygen saturation?

The amount of oxygen in the blood that returns to the right side of the heart after perfusing the entire body is known as venous oxygen saturation (SvO2).
An abnormal SvO2 results from insufficient systemic oxygenation when the oxygen supply is insufficient to meet the metabolic demands of the tissues.
To assess the severity of tissue hypoperfusion situations and the mixed venous blood oxygen saturation levels, continuous central venous oximetry (ScvO2) monitoring may be performed.
As blood returns to the heart and pulmonary system to be re-oxygenated, a central catheter is inserted into the superior vena cava (SVC), and a sensor on the catheter monitors the oxygen saturation of the blood in the SVC. 70% is the average ScvO2 value.

Learn more about the Oxygen saturation with the help of the given link:

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I understand that the question you are looking for is "The nurse is using continuous central venous oximetry (ScvO2) to monitor the blood oxygen saturation of a patient in shock. What value would the nurse document as normal for the patient?

(a)60%

(b)50%

(d)40%"

4 0

2 years ago

a pre-teen client has been admitted to the pediatric unit with bilateral lower lobe pneumonia. when writing a plan of care for t

Vikentia [17]

When writing a care plan for this client, the most appropriate intervention would be to provide information that contributes to a better state of health.

<h3>What is bilateral lower lobe pneumonia?</h3>

Corresponds to a disease, where an individual's lungs are compromised by infections that generate serious inflammation that scars the lungs and prevents their proper functioning, which can cause breathing difficulties among other more serious symptoms.

Therefore, it is essential that doctors and nurses provide complete information about the patient's health status in search of the best diagnosis and treatment.

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1 year ago

1) For longevity<br>, one needs to adopt<br>a safe and healthy lifestyle<br>CA

Flauer [41]

Answer:

Healthy diet

Healthy physical activity level

Healthy body weight

Explanation:

I hope this helps. :)

8 0

3 years ago